diff --git a/bin/build b/bin/build
index a67c15e2..b63fc4d1 100755
--- a/bin/build
+++ b/bin/build
@@ -22,6 +22,9 @@ var scripts_pre = ['wb', 'queryparams', 'util', 'event', 'persistence', 'drag',
 var scripts_post = ['l10n', 'workspace'];
 
 var localizations = {
+    javascript: {
+        'zh': ['control', 'array']
+    }
 
 };
 
diff --git a/languages/javascript/localizations/zh/array.json b/languages/javascript/localizations/zh/array.json
new file mode 100644
index 00000000..9f3f3cdb
--- /dev/null
+++ b/languages/javascript/localizations/zh/array.json
@@ -0,0 +1,193 @@
+{
+    "sectionkey": "arrays",
+    "name": "陣列",
+    "help": "陣列是一連串有順序的變數，支持的運算包含可以增加、刪除、排序、尋找...。",
+    "blocks": [
+        {
+            "id": "e6a297e9-1255-4701-91d8-80548489ee9a",
+            "script": "local.array## = [];",
+            "help": "建立一個新的空白的陣列",
+            "locals": [
+                {
+                    "sockets": [
+                        {
+                            "name": "陣列##"
+                        }
+                    ]
+                }
+            ],
+            "sockets": [
+                {
+                    "name": "宣告陣列 陣列##"
+                }
+            ]
+        },
+        {
+            "id": "83d67170-4ba7-45ac-95ae-bb2f314c3ae0",
+            "help": "建立一個新的陣列，但是內容與另外一個陣列相同。",
+            "locals": [
+                {
+                    "sockets": [
+                        {
+                            "name": "陣列##"
+                        }
+                    ]
+                }
+            ],
+            "sockets": [
+                {
+                    "name": "宣告陣列 陣列## 並複製陣列",
+                    "suffix": "的內容"
+                }
+            ]
+        },
+        {
+            "id": "3e56f9c1-29b9-4d0c-99bd-05ccabfa29c2",
+            "help": "找到陣列裡面第n+1個值。（例，0代表第一項）",
+            "sockets": [
+                {
+                    "name": "陣列",
+                    "suffix": "的"
+                },
+                {
+                    "name": "第",
+                    "suffix": "+1項"
+                }
+            ]
+        },
+        {
+            "id": "5b1cc330-b9b1-4062-b8d4-e5032c7a5776",
+
+            "help": "將陣列裡面的項目轉換成字符串，並且用指定的字符串隔開",
+            "sockets": [
+                {
+                    "name": "將陣列"
+                },
+                {
+                    "name": "用",
+                    "suffix": "分隔"
+                }
+            ]
+        },
+        {
+            "id": "3fab2b88-430a-401e-88b2-2703d614780a",
+            "help": "把值放到陣列裡的最後一項",
+            "sockets": [
+                {
+                    "name": "在陣列",
+                    "suffix": "的最後"
+                },
+                {
+                    "name": "加入"
+                }
+            ]
+        },
+        {
+            "id": "77edf0e9-e5df-4294-81ef-bfa363cda3ee",
+            "help": "把值放到陣列裡的第一項",
+            "sockets": [
+                {
+                    "name": "在陣列",
+                    "suffix": "的最前方"
+                },
+                {
+                    "name": "加入"
+                }
+            ]
+        },
+        {
+            "id": "bf3ed213-4435-4152-bb2c-573ce1721036",
+            "help": "陣列的長度",
+            "sockets": [
+                {
+                    "name": "陣列",
+                    "suffix": "的長度"
+                }
+            ]
+        },
+        {
+            "id": "f4870f0f-1dbb-4bc7-b8e3-3a00af613689",
+            "help": "從陣列裡面移除第n+1項。（例，0代表第一項）",
+            "sockets": [
+                {
+                    "name": "將陣列",
+                    "suffix": "的"
+                },
+                {
+                    "name": "第",
+                    "suffix": "+1項移除"
+                }
+            ]
+        },
+        {
+            "id": "e137e1a3-fe66-4d15-ae2a-596050acb6a7",
+            "help": "回傳陣列裡最後一項的值，並將之移除",
+            "sockets": [
+                {
+                    "name": "移出陣列",
+                    "suffix": "的最後一項"
+                }
+            ]
+        },
+        {
+            "id": "00685267-c279-4fc1-bdbd-a07742a76b1e",
+            "help": "回傳陣列裡第一項的值，並將之移除",
+            "sockets": [
+                {
+                    "name": "移出陣列",
+                    "suffix": "的第一項"
+                }
+            ]
+        },
+        {
+            "id": "b4f115d3-fc52-4d75-a363-5119de21e97c",
+            "help": "回傳指定的陣列反序的複本",
+            "sockets": [
+                {
+                    "name": "陣列",
+                    "suffix": "的反序"
+                }
+            ]
+        },
+        {
+            "id": "0931d219-707c-41dd-92e6-b1a7c2a0f6b3",
+            "help": "將兩個陣列連接起來並形成新的陣列",
+            "sockets": [
+                {
+                    "name": "陣列"
+                },
+                {
+                    "name": "串聯陣列"
+                }
+            ]
+        },
+        {
+            "id": "9f6f4e21-7abf-4e6f-b9bf-4ce8a1086a21",
+            "locals": [
+                {
+                    "sockets": [
+                        {
+                            "name": "索引值"
+                        }
+                    ],
+                    "help": "目前項目在陣列中的索引值。（第n項的索引值是n-1。比如說第一項的索引值是0）"
+                },
+                {
+                    "sockets": [
+                        {
+                            "name": "項目"
+                        }
+                    ],
+                    "help": "目前循環到的項目"
+                }
+            ],
+            "help": "對陣列中的每個項目運行方框中的腳本",
+            "sockets": [
+                {
+                    "name": "對陣列",
+                    "suffix": "中的每個項目"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/boolean.json b/languages/javascript/localizations/zh/boolean.json
new file mode 100644
index 00000000..855a0563
--- /dev/null
+++ b/languages/javascript/localizations/zh/boolean.json
@@ -0,0 +1,73 @@
+{
+    "sectionkey": "boolean",
+    "name": "真假值",
+    "help": "布爾代數包含真值、假值以及可以演算得到真假值的運算式",
+    "blocks": [
+        {
+            "id": "770756e8-3a10-4993-b02e-3d1333c98958",
+            "help": "若運算元皆為真，則真",
+            "sockets": [
+                {
+                    "name": ""
+                },
+                {
+                    "name": "且"
+                }
+            ]
+        },
+        {
+            "id": "a56c0d03-5c5c-4459-9aaf-cbbea6eb3abf",
+            "help": "若運算元中有一者以上為真，則真",
+            "sockets": [
+                {
+                    "name": ""
+                },
+                {
+                    "name": "或"
+                }
+            ]
+        },
+        {
+            "id": "cb9ddee8-5ee1-423b-9559-6d2cbb379b80",
+            "help": "若運算元中有一者為真、一者為假，則真",
+            "sockets": [
+                {
+                    "name": ""
+                },
+                {
+                    "name": "異或"
+                }
+            ]
+        },
+        {
+            "id": "138a6840-37cc-4e2d-b44a-af32e673ba56",
+            "help": "若運算元為假，則真",
+            "sockets": [
+                {
+                    "name": "非"
+                }
+            ]
+        },
+        {
+            "id": "de9f5ebd-2408-4c72-9705-786b1eec2b14",
+            "help": "若運算元為偶數，則真",
+            "sockets": [
+                {
+                    "name": "",
+                    "suffix": "為偶數"
+                }
+            ]
+        },
+        {
+            "id": "0ac50ac9-2af6-4073-83cf-4f79b4bde163",
+            "help": "若運算元為奇數，則真",
+            "sockets": [
+                {
+                    "name": "",
+                    "suffix": "為奇數"
+                }
+            ]
+        }
+
+    ]
+}
diff --git a/languages/javascript/localizations/zh/canvas.json b/languages/javascript/localizations/zh/canvas.json
new file mode 100644
index 00000000..abb60c82
--- /dev/null
+++ b/languages/javascript/localizations/zh/canvas.json
@@ -0,0 +1,274 @@
+{
+    "sectionkey": "canvas",
+    "name": "畫布",
+    "help": "畫布方塊用於畫圖或組合圖像。另見Sprites, Shapes, and Path menus.",
+    "blocks": [
+        {
+            "blocktype": "context",
+            "script": "local.ctx.save();[[1]];local.ctx.restore();",
+            "help": "儲存現在的狀態、執行以下的步驟、和恢復已儲存的狀態",
+            "id": "9e514499-05a6-4b76-ad4b-1ea888181a8b",
+            "sockets": [
+                {
+                    "name": "with local state"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "script": "local.ctx.stroke();",
+            "help": "stroke...",
+            "id": "99d5828c-ccdd-47db-9abe-f67a8c065fe6",
+            "sockets": [
+                {
+                    "name": "stroke"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "script": "local.ctx.fill();",
+            "help": "fill...",
+            "id": "d540bb5f-7711-4133-a631-53821daeb593",
+            "sockets": [
+                {
+                    "name": "fill"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "c7e2e322-921a-4a96-9c86-9dbbaf54eb53",
+            "script": "local.ctx.globalAlpha = {{1}};",
+            "help": "set the global alpha",
+            "sockets": [
+                {
+                    "name": "global alpha",
+                    "type": "number",
+                    "value": 1.0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "0237bbab-d62a-4ff9-afb8-4a64bc98dbc3",
+            "script": "local.ctx.globalCompositOperator = {{1}};",
+            "help": "set the global composite operator",
+            "sockets": [
+                {
+                    "name": "global composite operator",
+                    "type": "string",
+                    "options": "globalCompositeOperators",
+                    "value": "source-over"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "96085392-9a2d-4857-85f1-af2af72cf800",
+            "script": "local.ctx.scale({{1}},{{2}});",
+            "help": "change the scale of subsequent drawing",
+            "sockets": [
+                {
+                    "name": "scale x",
+                    "type": "number",
+                    "value": 1.0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 1.0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "5e6ce8f8-d5a2-454e-8e88-d5155fb0eef0",
+            "script": "local.ctx.rotate(deg2rad({{1}}));",
+            "help": "rotate...",
+            "sockets": [
+                {
+                    "name": "rotate by",
+                    "type": "number",
+                    "value": 0,
+                    "suffix": "degrees"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "df0ffca8-dd43-45aa-8b9f-b7d588090cd5",
+            "script": "local.ctx.translate({{1}},{{2}});",
+            "help": "translate...",
+            "sockets": [
+                {
+                    "name": "translate by x",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "d297afc2-3941-4977-a6af-d7f4e222b467",
+            "script": "local.ctx.lineWidth = {{1}};",
+            "help": "set line width",
+            "sockets": [
+                {
+                    "name": "line width",
+                    "type": "number",
+                    "value": 1
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "b538aadd-e90d-4d0d-bc12-95b7df9c2a61",
+            "script": "local.ctx.lineCap = {{1}};",
+            "help": "set line cap",
+            "sockets": [
+                {
+                    "name": "line cap",
+                    "type": "string",
+                    "options": "linecap",
+                    "value": "round"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "4b3f5315-295c-46d7-baf2-e791c707cf4f",
+            "script": "local.ctx.lineJoin = {{1}};",
+            "help": "set line join",
+            "sockets": [
+                {
+                    "name": "line join",
+                    "type": "string",
+                    "options": "linejoin",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "c3aec6b2-ccb1-4e24-b00f-0736214f44c3",
+            "script": "local.ctx.mitreLimit = {{1}};",
+            "help": "set mitre limit",
+            "sockets": [
+                {
+                    "name": "mitre limit",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "f28b6498-87f7-4b39-bf16-81644a2a1996",
+            "script": "local.ctx.shadowOffsetX = {{1}}; local.ctx.shadowOffsetY = {{2}}",
+            "help": "set the offsets for shadow",
+            "sockets": [
+                {
+                    "name": "shadow offset x",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "278b0b41-895c-4786-9c09-d745ae5501af",
+            "script": "local.ctx.shadowBlur = {{1}};",
+            "help": "set the shadow blur radius",
+            "sockets": [
+                {
+                    "name": "shadow blur",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "script": "local.ctx.clearRect({{1}}.x,{{1}}.y,{{1}}.w,{{1}}.h);",
+            "help": "clear...",
+            "id": "cf17a61d-8c7a-4829-a476-0b650efda3e4",
+            "sockets": [
+                {
+                    "name": "clear rect",
+                    "type": "shape",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "script": "var point## = {{1}}; var radius## = {{2}};local.ctx.beginPath();local.ctx.arc(point##.x,point##.y,radius##,0,Math.PI*2,true);local.ctx.closePath();local.ctx.stroke();",
+            "help": "circle...",
+            "id": "b4e05d48-32e4-4e0b-832c-b2433ffda2e2",
+            "sockets": [
+                {
+                    "name": "stroke circle at point",
+                    "type": "point",
+                    "value": null
+                },
+                {
+                    "name": "with radius",
+                    "type": "number",
+                    "value": "10"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "script": "var shape## = {{1}}; var color## = {{2}}; Shape.fillShape(shape##, color##);",
+            "help": "fill...",
+            "id": "0baa9d2b-659d-40a7-bbd3-cc72712a546b",
+            "sockets": [
+                {
+                    "name": "fill shape",
+                    "type": "shape",
+                    "value": null
+                },
+                {
+                    "name": "with color",
+                    "type": "color",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "script": "var shape## = {{1}}; var color## = {{2}}; var width## = {{3}}; Shape.strokeShape(shape##, color##, width##);",
+            "help": "stroke...",
+            "id": "90b70122-340f-46a7-9753-9c39022c00ac",
+            "sockets": [
+                {
+                    "name": "stroke shape",
+                    "type": "shape",
+                    "value": null
+                },
+                {
+                    "name": "with color",
+                    "type": "color",
+                    "value": null
+                },
+                {
+                    "name": "and width",
+                    "type": "number",
+                    "value": 1
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/cleanup.py b/languages/javascript/localizations/zh/cleanup.py
new file mode 100644
index 00000000..657a1b50
--- /dev/null
+++ b/languages/javascript/localizations/zh/cleanup.py
@@ -0,0 +1,18 @@
+import os
+import json
+import pdb
+for root, dirs, files in os.walk("."):
+    for filename in files:
+        if os.path.splitext(filename)[-1] == ".json":
+            f = open(filename)
+            j = json.loads(f.read())
+            f.close()
+            pdb.set_trace()
+            blocks = j['blocks']
+            for block in blocks:
+                for k in block.keys():
+                    if k not in ['id','name','help']:
+                        block.pop(k)
+            f = open(filename,"w")
+            f.write(json.dumps(j, indent=4))
+            f.close()
diff --git a/languages/javascript/localizations/zh/color.json b/languages/javascript/localizations/zh/color.json
new file mode 100644
index 00000000..95e794c0
--- /dev/null
+++ b/languages/javascript/localizations/zh/color.json
@@ -0,0 +1,301 @@
+{
+    "sectionkey": "color",
+    "name": "色彩",
+    "help": "色彩方塊用於建立，轉換，和操作色彩。",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "01e39af1-679d-4b4d-b30e-a093a2687063",
+            "script": "local.ctx.shadowColor = {{1}};",
+            "help": "設置陰影色彩",
+            "sockets": [
+                {
+                    "name": "陰影色彩",
+                    "type": "color"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "9286b647-2c6f-4fbe-ae92-3d0062bc438f",
+            "script": "local.ctx.strokeStyle = {{1}};",
+            "help": "設置線條色彩",
+            "sockets": [
+                {
+                    "name": "線條色彩",
+                    "type": "color",
+                    "value": "#000"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "6fe550a9-c630-4876-950c-f727de27b7ae",
+            "script": "local.ctx.fillStyle = {{1}};",
+            "help": "填滿色彩",
+            "sockets": [
+                {
+                    "name": "填滿色彩",
+                    "type": "color",
+                    "value": "#000"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "271c8b4c-b045-4ff9-8ad5-9608ea204b09",
+            "script": "\"rgb(\" + {{1}} + \",\" + {{2}} + \",\" + {{3}} + \")\"",
+            "type": "color",
+            "help": "紅綠藍 (RGB) 色彩",
+            "sockets": [
+                {
+                    "name": "RGB色彩 紅",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "綠",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "藍",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "13236aef-cccd-42b3-a041-e26528174323",
+            "script": "\"rgba(\" + {{1}} + \",\" + {{2}} + \",\" + {{3}} + \",\" + {{4}} + \")\"",
+            "type": "color",
+            "help": "傳圖一個半透明的色彩",
+            "sockets": [
+                {
+                    "name": "RGB色彩 紅",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "綠",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "藍",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "透明度",
+                    "type": "number",
+                    "value": 0.1
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "e9496816-4f7b-47d3-8c70-163df835230c",
+            "type": "color",
+            "script": "\"hsb({{1}}, {{2}}, {{3}})\"",
+            "help": "傳回一個色彩",
+            "sockets": [
+                {
+                    "name": "色彩 色相",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "飽和度",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "亮度",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "da9a266b-8ec0-4b97-bd79-b18dc7d4596f",
+            "type": "color",
+            "script": "\"rgb(\" + randint(0,255) + \",\" + randint(0,255) + \",\" + randint(0,255) + \")\"",
+            "help": "傳回一個隨機色彩",
+            "sockets": [
+                {
+                    "name": "隨機色彩"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "c2d8442b-c9eb-45bb-8ca6-69f2e6d4c7c7",
+            "script": "local.ctx.strokeStyle = {{1}};",
+            "help": "用漸變色取代線條色彩或圖樣",
+            "sockets": [
+                {
+                    "name": "線條漸變色",
+                    "type": "gradient"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "b80bc4ea-7f07-4dd5-b2f9-d8f09e0aca55",
+            "script": "local.ctx.fillStyle = {{1}};",
+            "help": "用漸變色取代填滿色彩或填滿圖樣",
+            "sockets": [
+                {
+                    "name": "填滿漸變色",
+                    "type": "gradient"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "7fd65106-276d-43f3-b433-5ce6b750d511",
+            "script": "local.ctx.strokeStyle = {{1}};",
+            "help": "用線條圖樣取代線條色彩或漸變色",
+            "sockets": [
+                {
+                    "name": "線條圖樣",
+                    "type": "pattern"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "9f54e5b1-f539-4005-bd8e-5b759e776bba",
+            "script": "local.ctx.fillStyle = {{1}};",
+            "help": "用填滿圖樣取代填滿色彩或漸變色",
+            "sockets": [
+                {
+                    "name": "fill pattern",
+                    "type": "pattern"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "5caf94c7-f489-4423-a0c7-d1ad066c4dc7",
+            "script": "local.gradient## = local.ctx.createRadialGradient({{1}}.x,{{1}}.y,{{2}},{{3}}.x,{{3}}.y,{{4}});",
+            "help": "create a radial gradient in the cone described by two circles",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "radial gradient##"
+                        }
+                    ],
+                    "script": "local.gradient##",
+                    "type": "gradient"
+                }
+            ],
+            "sockets": [
+                {
+                    "name": "create radial gradient from point1",
+                    "type": "point"
+                },
+                {
+                    "name": "radius1",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "to point2",
+                    "type": "point"
+                },
+                {
+                    "name": "radius2",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "be35754d-da0e-4b26-b8f1-9a4f36e902c3",
+            "script": "local.gradient## = local.ctx.createLinearGradient({{1}}.x,{{1}}.y,{{2}}.x,{{2}}.y);",
+            "help": "create a linear gradient between two points",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "linear gradient##"
+                        }
+                    ],
+                    "script": "local.linear.gradient##",
+                    "type": "gradient"
+                }
+            ],
+            "sockets": [
+                {
+                    "name": "create linear gradient from point1",
+                    "type": "point"
+                },
+                {
+                    "name": "to point2",
+                    "type": "point"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "a0783aab-194c-4059-8f8e-4afd93ec1ca5",
+            "script": "{{1}}.addColorStop({{2}}, {{3}});",
+            "help": "creates an additional color stop, offset must be between 0.0 and 1.0",
+            "sockets": [
+                {
+                    "name": "add color stop to gradient",
+                    "type": "gradient"
+                },
+                {
+                    "name": "at offset",
+                    "type": "number",
+                    "value": 0.5
+                },
+                {
+                    "name": "with color",
+                    "type": "color",
+                    "value": "#F00"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "3a6b43b7-3392-4f0d-b2b7-c5e1dc0cf501",
+            "script": "local.pattern## = local.ctx.createPattern({{1}}, {{2}});",
+            "help": "以HTML圖像建立一個圖樣",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "圖樣##"
+                        }
+                    ],
+                    "script": "local.pattern##",
+                    "type": "pattern"
+                }
+            ],
+            "sockets": [
+                {
+                    "name": "從圖像",
+                    "type": "image",
+                    "suffix": "建立圖樣##"
+                },
+                {
+                    "name": "重複",
+                    "type": "string",
+                    "options": "repetition",
+                    "value": "repeat"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/control.json b/languages/javascript/localizations/zh/control.json
new file mode 100644
index 00000000..663ebcf2
--- /dev/null
+++ b/languages/javascript/localizations/zh/control.json
@@ -0,0 +1,268 @@
+{
+    "sectionkey": "controls",
+    "name": "控制",
+    "help": "包含控制流程、變數、指派、訊息廣播",
+    "blocks": [
+        {
+            "id": "1cf8132a-4996-47db-b482-4e336200e3ca",
+            "help": "當程序開始運行時，方框裡的腳本就會被運行",
+            "sockets": [
+                {
+                    "name": "程序開始運行時"
+                }
+            ]
+        },
+        {
+            "id": "f4a604cd-f0b5-4133-9f91-4e1abe48fb6a",
+            "help": "每當此鍵被按下時，方框裡的腳本就會被運行",
+            "sockets": [
+                {
+                    "name": "按下",
+                    "suffix": "鍵時"
+                }
+            ]
+        },
+        {
+            "id": "f13fcf60-a7e4-4672-9ff8-06197a65af94",
+            "locals": [
+                {
+                    "sockets": [
+                        {
+                            "name": "事件##"
+                        }
+                    ]
+                }
+            ],
+            "help": "每當選擇的滑鼠事件發生時，方框裡的腳本就會被運行",
+            "sockets": [
+                {
+                    "name": "當",
+                    "suffix": "事件發生時"
+                }
+            ]
+        },
+        {
+            "id": "cfea9087-3d7c-46ad-aa41-579bba2f4709",
+            "locals": [
+                {
+                    "sockets": [
+                        {
+                            "name": "計數器##"
+                        }
+                    ]
+                }
+            ],
+            "help": "方框裡面的腳本每個影格裡會被運行一次",
+            "sockets": [
+                {
+                    "name": "每個影格"
+                }
+            ]
+        },
+        {
+            "id": "47AA31E2-5A90-4AF1-8F98-5FDD437561B6",
+            "locals": [
+                {
+                    "sockets": [
+                        {
+                            "name": "計數器##"
+                        }
+                    ]
+                }
+            ],
+            "help": "每秒運行運行方框裡的腳本那麼多次",
+            "sockets": [
+                {
+                    "name": "每秒重複",
+                    "suffix": "次"
+                },
+                {
+                    "name": "直到",
+                    "suffix": "為止"
+                }
+            ]
+        },
+        {
+            "id": "079b2b89-41c2-4d00-8e21-bcb86574bf80",
+            "locals": [
+                {
+                    "sockets": [
+                        {
+                            "name": "變數##"
+                        }
+                    ]
+                }
+            ],
+            "help": "建立一個變數",
+            "sockets": [
+                {
+                    "name": "宣告變數 變數##"
+                }
+            ]
+        },
+        {
+            "id": "b4036693-8645-4852-a4de-9e96565f9aec",
+            "help": "更新變數的值",
+            "sockets": [
+                {
+                    "name": "將變數",
+                    "suffix": "的值"
+                },
+                {
+                    "name": "更新為"
+                }
+            ]
+        },
+        {
+            "id": "9AED48C9-A90B-49FB-9C1A-FD632F0388F5",
+            "help": "將增加變數的值",
+            "sockets": [
+                {
+                    "name": "將變數",
+                    "suffix": "的值"
+                },
+                {
+                    "name": "加"
+                }
+            ]
+        },
+        {
+            "id": "66b33236-c9ce-4b6c-9b69-e8c4fdadbf52",
+            "help": "在運行方框內的腳本之前先暫停指定的時間",
+            "sockets": [
+                {
+                    "name": "暫停"
+                },
+                {
+                    "name": "秒後運行"
+                }
+            ]
+        },
+        {
+            "id": "aa146082-9a9c-4ae7-a409-a89e84dc113a",
+            "help": "重複運行方框內的腳本這麼多次",
+            "locals": [
+                {
+                    "sockets": [
+                        {
+                            "name": "計數器##"
+                        }
+                    ]
+                }
+            ],
+            "sockets": [
+                {
+                    "name": "重複"
+                }
+            ]
+        },
+        {
+            "id": "b7079d91-f76d-41cc-a6aa-43fc2749429c",
+            "help": "將指定的訊息發送給所有的收聽者",
+            "sockets": [
+                {
+                    "name": "廣播訊息",
+                    "suffix": ""
+                }
+            ]
+        },
+        {
+            "id": "d175bd7d-c7fd-4465-8b1f-c82687f35577",
+            "help": "將指定的訊息和参量發送給所有的收聽者",
+            "sockets": [
+                {
+                    "name": "廣播訊息"
+                },
+                {
+                    "name": "和參數"
+                }
+            ]
+        },
+        {
+            "id": "3931a20c-f510-45e4-83d2-4005983d5cae",
+            "help": "建立一個訊息收聽者，當接受到指定的訊息時，運行方框裡的腳本",
+            "sockets": [
+                {
+                    "name": "當接收到訊息",
+                    "suffix": "時"
+                }
+            ]
+        },
+        {
+            "id": "a0496339-c405-4d1c-8185-9bc211bf5a56",
+            "locals": [
+                {
+                    "sockets": [
+                        {
+                            "name": "參數##"
+                        }
+                    ]
+                }
+            ],
+            "help": "建立一個訊息收聽者，當接受到指定的訊息時，運行方框裡的腳本",
+            "sockets": [
+                {
+                    "name": "當接受到訊息",
+                    "suffix": "和參數時"
+                }
+            ]
+        },
+        {
+            "id": "b1e43170-800a-4e9b-af82-0ed5c62c47a0",
+            "help": "無限重複運行方框內的腳本，直到條件不符合",
+            "sockets": [
+                {
+                    "name": "無限重複直到條件",
+                    "suffix": "為假"
+                }
+            ]
+        },
+        {
+            "id": "20ba3e08-74c0-428e-b612-53545de63ce0",
+            "help": "當條件滿足時，運行方框內的腳本",
+            "sockets": [
+                {
+                    "name": "如果條件",
+                    "suffix": "為真"
+                }
+            ]
+        },
+        {
+            "id": "6dddaf61-caf0-4976-a3f1-9d9c3bbbf5a4",
+            "help": "當條件不滿足時，運行方框內的腳本",
+            "sockets": [
+                {
+                    "name": "如果條件",
+                    "suffix": "為假"
+                }
+            ]
+        },
+        {
+            "id": "AB5EB656-EF22-4DD3-9B5B-9A5187DF2F2F",
+            "help": "根據條件滿足與否，選擇指定的值",
+            "type": "any",
+            "sockets": [
+                {
+                    "name": "若",
+                    "suffix": "為真"
+                },
+                {
+                    "name": "則"
+                },
+                {
+                    "name": "否則"
+                }
+            ]
+        },
+        {
+            "id": "5a09e58a-4f45-4fa8-af98-84de735d0fc8",
+            "help": "無限重複運行方框內的腳本直到條件滿足為止",
+            "sockets": [
+                {
+                    "name": "無限重複直到",
+                    "suffix": "為止"
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/languages/javascript/localizations/zh/date.json b/languages/javascript/localizations/zh/date.json
new file mode 100644
index 00000000..041517eb
--- /dev/null
+++ b/languages/javascript/localizations/zh/date.json
@@ -0,0 +1,121 @@
+{
+    "sectionkey": "date",
+    "name": "日時",
+    "help": "日時是用來操作日期和時間。",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "31007d66-3b78-43d8-a295-89bc81cb62d9",
+            "script": "local.date## = new Date();",
+            "help": "建立一個新的日期與時間",
+            "sockets": [
+                {
+                    "name": "日時##"
+                }
+            ],
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "type": "date",
+                    "script": "local.date##",
+                    "help": "現在地區的日時",
+                    "sockets": [
+                        {
+                            "name": "日時##"
+                        }
+                    ]
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "795bacf1-3abd-4e04-b181-baab9bcf6721",
+            "type": "number",
+            "script": "{{1}}.getFullYear()",
+            "help": "傳回日期的年份 (四位數)",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "date",
+                    "block": "",
+                    "suffix": "的年份"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "1a14fa64-bf53-4584-95fe-9d6bf0cc823a",
+            "type": "number",
+            "script": "({{1}}.getMonth() + 1)",
+            "help": "傳回日時的月份 (1-12)",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "date",
+                    "block": "",
+                    "suffix": "的月份"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "c2aa55be-42a0-4831-b554-b35680f81dfd",
+            "type": "number",
+            "script": "{{1}}.getDate()",
+            "help": "傳回日時的天數 (1-31)",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "date",
+                    "block": "",
+                    "suffix": "的天數"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "f5958007-0839-4491-a176-e2599169cb16",
+            "type": "number",
+            "script": "{{1}}.getHours()",
+            "help": "傳回日時的小時 (0-23)",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "date",
+                    "block": "",
+                    "suffix": "的小時"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "00128be4-a08d-44cc-99a1-47eaaff6ecf4",
+            "type": "number",
+            "script": "{{1}}.getMinutes()",
+            "help": "傳回日時的分鍾 (0-59)",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "date",
+                    "block": "",
+                    "suffix": "的分鐘"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "f26108f4-3427-4489-abd3-af9e26315f2f",
+            "type": "number",
+            "script": "{{1}}.getSeconds()",
+            "help": "傳回日時的秒鐘 (0-59)",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "date",
+                    "block": "",
+                    "suffix": "的秒鐘"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/fb.json b/languages/javascript/localizations/zh/fb.json
new file mode 100644
index 00000000..1e299764
--- /dev/null
+++ b/languages/javascript/localizations/zh/fb.json
@@ -0,0 +1,99 @@
+{
+    "sectionkey": "facebook",
+    "name": "Facebook",
+    "help": "Blocks for interacting with Facebook",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "4a2fd78c-4d0e-4c96-8ec3-52a96b2d6920",
+            "script": "FB.api(\"/me/feed/\", \"post\", { message : {{1}} }, $.noop );",
+            "sockets": [
+                {
+                    "name": "share",
+                    "type": "string"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "4f41013c-b053-439a-b284-769525f6df5d",
+            "script": "fb.friends.data",
+            "type": "array",
+            "sockets": [
+                {
+                    "name": "all my friends"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "9f987bdb-87f4-4cf7-aea7-6d282bc0276e",
+            "script": "fb.me",
+            "type": "object",
+            "sockets": [
+                {
+                    "name": "me"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "c290da4a-c84d-46ac-a6c8-20b367283ea1",
+            "script": "{{1}}.name",
+            "type": "string",
+            "sockets": [
+                {
+                    "name": "name of",
+                    "type": "any"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "f0361c85-7ed9-4ecf-b5dc-c08da20034e1",
+            "script": "(function(){var img = new Image(); img.src=\"https://graph.facebook.com/\" + {{1}}.id + \"/picture\"; return img;})",
+            "type": "image",
+            "sockets": [
+                {
+                    "name": "image of",
+                    "type": "any"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "6a4bbc09-5782-43b9-968b-4610c7664d29",
+            "type": "string",
+            "script": "\"https://graph.facebook.com/\" + {{1}}.id + \"/picture\"",
+            "sockets": [
+                {
+                    "name": "images url of",
+                    "type": "any"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "ac41fb9e-c0c6-4e41-b190-87ba3fdb258d",
+            "script": "(function(){var correct = {id: \"\", name: \"\"}; $.each( fb.friends.data , function(i, user) { if( user.name.indexOf( {{1}} ) != -1 ) correct = user; } ); return correct;})()",
+            "type": "object",
+            "sockets": [
+                {
+                    "name": "friend with name like",
+                    "type": "string"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "cc6fa7cf-fa7e-47fc-b97a-27f5c83d8d4b",
+            "script": "FB.api( \"/search\", { \"type\" : \"place\", \"center\" : \"{{1}}.latitude,{{1}}.longitude\", \"distance\": \"1000\" }, function(r){ FB.api(\"/me/feed/\", \"post\", { place : r.data[0].id }, $.noop ); } );",
+            "sockets": [
+                {
+                    "name": "checkin at",
+                    "type": "location"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/geolocation.json b/languages/javascript/localizations/zh/geolocation.json
new file mode 100644
index 00000000..7adc10f5
--- /dev/null
+++ b/languages/javascript/localizations/zh/geolocation.json
@@ -0,0 +1,133 @@
+{
+    "sectionkey": "geolocation",
+    "name": "Geolocation",
+    "help": "Geolocation blocks are for getting your position on Earth",
+    "blocks": [
+        {
+            "blocktype": "eventhandler",
+            "id": "0da815af-6010-48b6-838d-f7dd0999b07d",
+            "script": "global.location.watchPosition(function(){[[1]]});",
+            "help": "called every time current location is updated",
+            "sockets": [
+                {
+                    "name": "track my location"
+                }
+            ],
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "type": "location",
+                    "script": "global.location.currentLocation",
+                    "help": "current location",
+                    "sockets": [
+                        {
+                            "name": "my location"
+                        }
+                    ]
+                }
+            ]
+        },
+        {
+            "blocktype": "eventhandler",
+            "id": "a7b25224-a030-4cf5-8f30-026a379d958b",
+            "script": "global.location.whenWithinXOf({{1}},{{2}},function(){[[1]]});",
+            "help": "script to call when the distance from a position is less than specified distance",
+            "sockets": [
+                {
+                    "name": "when within",
+                    "type": "number",
+                    "value": 1
+                },
+                {
+                    "name": "km of",
+                    "type": "location"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "e3bcf430-979b-4fff-a856-d10071c63708",
+            "script": "global.location.distance({{1}},{{2}})",
+            "type": "number",
+            "help": "return distance in kilometers between two locations",
+            "sockets": [
+                {
+                    "name": "distance between",
+                    "type": "location"
+                },
+                {
+                    "name": "and",
+                    "type": "location"
+                },
+                {
+                    "name": "in km"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "84583276-c54c-4db0-b703-e0a7bdc81e71",
+            "script": "{{1}}.latitude",
+            "type": "number",
+            "help": "returns the latitude of a location",
+            "sockets": [
+                {
+                    "name": "latitude",
+                    "type": "location"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "0afffda9-ef4f-40dc-8ac7-96354417030e",
+            "script": "{{1}}.longitude",
+            "type": "number",
+            "help": "returns the longitude of a location",
+            "sockets": [
+                {
+                    "name": "longitude",
+                    "type": "location"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "36d3af40-e1ae-4e72-9d7e-26c64938c6ba",
+            "script": "{{1}}.altitude",
+            "type": "number",
+            "help": "returns the altitude of a location, or null if not available",
+            "sockets": [
+                {
+                    "name": "altitude (m)",
+                    "type": "location"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "86c429bf-2d8d-45fc-8869-7d93f3821032",
+            "script": "{{1}}.heading",
+            "type": "number",
+            "help": "returns the heading of a location update, if moving",
+            "sockets": [
+                {
+                    "name": "heading (degrees from north)",
+                    "type": "location"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "5454a36d-ed35-4c7e-880a-31849d6bbe98",
+            "script": "{{1}}.speed",
+            "type": "number",
+            "help": "returns the speed of a location update, if moving",
+            "sockets": [
+                {
+                    "name": "speed (m/s)",
+                    "type": "location"
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/languages/javascript/localizations/zh/image.json b/languages/javascript/localizations/zh/image.json
new file mode 100644
index 00000000..ca6fdc93
--- /dev/null
+++ b/languages/javascript/localizations/zh/image.json
@@ -0,0 +1,293 @@
+{
+    "sectionkey": "images",
+    "name": "Images",
+    "help": "Image blocks are for loading image files to use in other blocks and for manipulating images. See Sprite and Canvas menus.",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "7c40299d-ca48-4aba-a326-45ccb5f9d37b",
+            "script": "local.image##=new Image();local.image##.src={{1}};",
+            "help": "Create a new image from a URL",
+            "sockets": [
+                {
+                    "name": "load image##",
+                    "type": "url"
+                }
+            ],
+            "locals": [
+                {
+                    "blocktype": "asset",
+                    "type": "image",
+                    "script": "local.image##",
+                    "help": "reference to an image",
+                    "sockets": [
+                        {
+                            "name": "image##"
+                        }
+                    ]
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "1a6150d8-b3d5-46e3-83e5-a4fe3b00f7db",
+            "script": "local.ctx.drawImage({{1}},{{2}}.x,{{2}}.y);",
+            "help": "draw the HTML <img> into the canvas without resizing",
+            "sockets": [
+                {
+                    "name": "draw image",
+                    "type": "image"
+                },
+                {
+                    "name": "at point",
+                    "type": "point"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "da300b03-1d39-4865-ab99-beec07b53bb2",
+            "script": "local.ctx.drawImage({{1}},{{2}}.x,{{2}}.y,{{2}}.w,{{2}}.h);",
+            "help": "draw the HTML <img> into the canvas sized to the given dimension",
+            "sockets": [
+                {
+                    "name": "draw image",
+                    "type": "image"
+                },
+                {
+                    "name": "in rect",
+                    "type": "rect"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "5514e085-970f-48c2-b6bf-a443488c3c07",
+            "script": "local.ctx.drawImage({{2}},{{1}}.x,{{1}}.y,{{1}}.w,{{1}}.h,{{3}}.x,{{3}}.y,{{3}}.w,{{3}}.h);",
+            "help": "draw a rect extracted from image into a rect specified on the canvas",
+            "sockets": [
+                {
+                    "name": "draw a rect",
+                    "type": "rect"
+                },
+                {
+                    "name": "from image",
+                    "type": "image"
+                },
+                {
+                    "name": "to rect",
+                    "type": "rect"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "6c79800c-af02-48e1-b9cb-d043e8299f7a",
+            "script": "local.imageData## = local.ctx.createImageData({{1}}.w,{{1}}.h);",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "imageData##"
+                        }
+                    ],
+                    "script": "local.imageData##",
+                    "type": "imagedata"
+                }
+            ],
+            "help": "initialize a new imageData with the specified dimensions",
+            "sockets": [
+                {
+                    "name": "create ImageData ImageData## with size",
+                    "type": "size"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "2137c296-1666-499c-871c-60226188f031",
+            "script": "local.imageData## = local.ctx.createImageData({{1}});",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "imageData##"
+                        }
+                    ],
+                    "script": "local.imageData##",
+                    "type": "imagedata"
+                }
+            ],
+            "help": "initialized a new imageData the same size as an existing imageData",
+            "sockets": [
+                {
+                    "name": "create ImageData ImageData## from imageData",
+                    "type": "imageData"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "a2745268-a506-46b6-8d96-e4c275dd5584",
+            "script": "local.imageData## = local.ctx.getImageData({{1}}.x,{{1}}.y,{{1}}.w,{{1}}.h);",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "imageData##"
+                        }
+                    ],
+                    "script": "local.imageData##",
+                    "type": "imagedata"
+                }
+            ],
+            "help": "returns the image data from the specified rectangle",
+            "sockets": [
+                {
+                    "name": "get imageData## for rect",
+                    "type": "rect"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "207c93f2-d8c7-4b87-99bf-d79b61faafc2",
+            "script": "local.ctx.putImageData({{1}},{{2}}.x,{{2}}.y);",
+            "help": "draw the given image data into the canvas at the given coordinates",
+            "sockets": [
+                {
+                    "name": "draw imageData",
+                    "type": "imagedata"
+                },
+                {
+                    "name": "at point",
+                    "type": "point"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "52ecfee7-005f-45ef-8c2a-df7b15dd974f",
+            "script": "local.ctx.putImageData({{2}},{{3}}.x,{{3}}.y,{{1}}.x,{{1}}.y,{{1}}.w,{{1}}.h);",
+            "help": "draw the given image data into the canvas from the given rect to the given position",
+            "sockets": [
+                {
+                    "name": "draw a rect",
+                    "type": "rect"
+                },
+                {
+                    "name": "from imageData",
+                    "type": "imagedata"
+                },
+                {
+                    "name": "at point",
+                    "type": "point"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "578ba232-d1c2-4354-993d-8538bbaf4de2",
+            "script": "{{1}}.width",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "imageData",
+                    "type": "imagedata",
+                    "suffix": "width"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "01bc0775-1a0b-4d0f-b009-786e18417703",
+            "script": "{{1}}.height",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "imageData",
+                    "type": "imagedata",
+                    "suffix": "height"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "5e97eed9-acf7-45af-838e-fae9bf85921c",
+            "script": "{{1}}.data",
+            "type": "array",
+            "sockets": [
+                {
+                    "name": "imageData",
+                    "type": "imagedata",
+                    "suffix": "as array"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "7fa79655-4c85-45b3-be9e-a19aa038feae",
+            "script": "global.preloadImage('##', {{1}});",
+            "sockets": [
+                {
+                    "name": "create ImageData image## from url",
+                    "type": "string"
+                }
+            ],
+            "locals": [
+                {
+                    "blocktype": "asset",
+                    "sockets": [
+                        {
+                            "name": "image ##"
+                        }
+                    ],
+                    "script": "global.images[\"##\"]",
+                    "type": "image"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "a7e59ad2-47ab-4240-8801-5d66d8f57fc9",
+            "script": "{{1}}.width",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "image",
+                    "type": "image",
+                    "suffix": "width"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "d9c7d36e-d15f-48a9-9423-1a6497727221",
+            "script": "{{1}}.height",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "image",
+                    "type": "image",
+                    "suffix": "height"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8d90b1fa-2791-4381-add5-c3c5d238ac0d",
+            "script": "{{1}}.width",
+            "type": "string",
+            "sockets": [
+                {
+                    "name": "image",
+                    "type": "image",
+                    "suffix": "url"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/math.json b/languages/javascript/localizations/zh/math.json
new file mode 100644
index 00000000..47085ad0
--- /dev/null
+++ b/languages/javascript/localizations/zh/math.json
@@ -0,0 +1,1054 @@
+{
+    "sectionkey": "math",
+    "name": "數學",
+    "help": "包含基本算術、三角函數、常數等數學運算。",
+    "blocks": [
+        {
+            "blocktype": "expression",
+            "id": "CC2FD987-1EFC-483C-BDA3-71C839E4BAC4",
+            "type": "number",
+            "script": "({{1}}E{{2}})",
+            "help": "科學記數法",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "× 10 ^",
+                    "type": "number",
+                    "value": "0"
+                }
+            ],
+            "keywords": [
+                "exponent",
+                "科學記數法"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "406d4e12-7dbd-4f94-9b0e-e2a66d960b3c",
+            "type": "number",
+            "script": "({{1}} + {{2}})",
+            "help": "將引數相加",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "+",
+                    "type": "number",
+                    "value": 0
+                }
+            ],
+            "keywords": [
+                "addition",
+                "plus",
+                "sum",
+                "加法",
+                "和"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "d7082309-9f02-4cf9-bcd5-d0cac243bff9",
+            "type": "number",
+            "script": "({{1}} - {{2}})",
+            "help": "將引數相減",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "-",
+                    "type": "number",
+                    "value": 0
+                }
+            ],
+            "keywords": [
+                "subtraction",
+                "minus",
+                "difference",
+                "減法",
+                "差"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "bd3879e6-e440-49cb-b10b-52d744846341",
+            "type": "number",
+            "script": "({{1}} * {{2}})",
+            "help": "將引數相乘",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "×",
+                    "type": "number",
+                    "value": 0
+                }
+            ],
+            "keywords": [
+                "multiplication",
+                "times",
+                "product",
+                "乘法",
+                "積"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "7f51bf70-a48d-4fda-ab61-442a0766abc4",
+            "type": "number",
+            "script": "({{1}} / {{2}})",
+            "help": "將引數相除",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "÷",
+                    "type": "number",
+                    "value": 0
+                }
+            ],
+            "keywords": [
+                "division",
+                "divide",
+                "quotient",
+                "除法",
+                "商"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "e3a5ea20-3ca9-42cf-ac02-77ff06836a7e",
+            "type": "boolean",
+            "script": "({{1}} === {{2}})",
+            "help": "兩個引數是相等的",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "=",
+                    "type": "number",
+                    "value": 0
+                }
+            ],
+            "keywords": [
+                "comparison",
+                "equal",
+                "等於"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "11f59515-8061-4c96-a358-4944ad58cd18",
+            "type": "boolean",
+            "script": "({{1}} !== {{2}})",
+            "help": "兩個引數是不相等的",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "≠",
+                    "type": "number",
+                    "value": "0"
+                }
+            ],
+            "keywords": [
+                "comparison",
+                "not equal",
+                "不等於"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "d753757b-a7d4-4d84-99f1-cb9b8c7e62da",
+            "type": "boolean",
+            "script": "({{1}} < {{2}})",
+            "help": "第一個引數少於第二個引數",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "<",
+                    "type": "number",
+                    "value": 0
+                }
+            ],
+            "keywords": [
+                "comparison",
+                "less than",
+                "小於"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "A6725EBC-C1A2-4BB4-8A34-396F2CC5D833",
+            "type": "boolean",
+            "script": "({{1}} <= {{2}})",
+            "help": "第一個引數少於或等於第二個引數",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "≤",
+                    "type": "number",
+                    "value": "0"
+                }
+            ],
+            "keywords": [
+                "comparison",
+                "less than or equal to",
+                "小於等於"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "5a1f5f68-d74b-4154-b376-6a0200f585ed",
+            "type": "boolean",
+            "script": "({{1}} > {{2}})",
+            "help": "第一個引數大於第二個引數",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": ">",
+                    "type": "number",
+                    "value": 0
+                }
+            ],
+            "keywords": [
+                "comparison",
+                "greater than",
+                "大於"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "75B859E7-9244-45DE-BA08-C3D09F67069F",
+            "type": "boolean",
+            "script": "({{1}} >= {{2}})",
+            "help": "第一個引數大於或等於第二個引數",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "≥",
+                    "type": "number",
+                    "value": "0"
+                }
+            ],
+            "keywords": [
+                "comparison",
+                "greater than or equal to",
+                "大於等於"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "a2647515-2f14-4d0f-84b1-a6e288823630",
+            "type": "number",
+            "script": "({{1}} % {{2}})",
+            "help": "相除後的餘數",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "mod",
+                    "type": "number",
+                    "value": 0
+                }
+            ],
+            "keywords": [
+                "modulus",
+                "modulo",
+                "餘數"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "4f7803c0-24b1-4a0c-a461-d46acfe9ab25",
+            "type": "number",
+            "script": "Math.round({{1}})",
+            "help": "將數字四捨五入至指定的位數",
+            "sockets": [
+                {
+                    "name": "四捨五入",
+                    "type": "number",
+                    "value": 0
+                }
+            ],
+            "keywords": [
+                "rounding",
+                "四捨五入"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "c38383df-a765-422e-b215-7d1cfb7557a1",
+            "type": "number",
+            "script": "Math.abs({{1}})",
+            "help": "數值的絕對值，即是不帶符號的值",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 10,
+                    "suffix": "的絕對值"
+                }
+            ],
+            "keywords": [
+                "absolute value",
+                "絕對值"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "46bcac2d-eb76-417c-81af-cb894a54a86c",
+            "type": "number",
+            "script": "Math.floor({{1}})",
+            "help": "將數字無條件捨位至趨近於零",
+            "sockets": [
+                {
+                    "name": "floor of",
+                    "type": "number",
+                    "value": 10
+                }
+            ],
+            "keywords": [
+                "floor",
+                "rounding",
+                "地板函數"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "4945df27-f4f3-490b-94ae-67c7081f744b",
+            "type": "number",
+            "script": "Math.ceil({{1}})",
+            "help": "將數值以背離於零的方式無條件進位",
+            "sockets": [
+                {
+                    "name": "ceiling of",
+                    "type": "number",
+                    "value": 10
+                }
+            ],
+            "keywords": [
+                "ceiling",
+                "rounding"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "24A7ACF3-13A7-4150-8740-CB9F2B963789",
+            "type": "number",
+            "script": "gcd({{1}},{{2}})",
+            "help": "最大公因數，即是能夠整除兩個引數的最大整數",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "1"
+                },
+                {
+                    "name": "和",
+                    "type": "number",
+                    "value": "2"
+                },
+                {
+                    "name": "的最大公因數"
+                }
+            ],
+            "keywords": [
+                "gcd",
+                "最大公因數"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "E764FF62-BB0D-477E-85A2-8C0EA050904E",
+            "type": "number",
+            "script": "lcm({{1}},{{2}})",
+            "help": "最小公倍數，即是做為兩個引數的倍數之最小正整數",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "1"
+                },
+                {
+                    "name": "和",
+                    "type": "number",
+                    "value": "2"
+                },
+                {
+                    "name": "的最小公倍數"
+                }
+            ],
+            "keywords": [
+                "lcm",
+                "最小公倍數"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "F3A723AF-B17C-4549-AC7F-2FFF451A2B1E",
+            "type": "number",
+            "script": "Math.max({{1}},{{2}})",
+            "help": "兩個引數中的最大值",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "1"
+                },
+                {
+                    "name": "和",
+                    "type": "number",
+                    "value": "2"
+                },
+                {
+                    "name": "中的最大值"
+                }
+            ],
+            "keywords": [
+                "maximum",
+                "最大值"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "FEA46803-0FEF-418E-9B7B-C289BE50A060",
+            "type": "number",
+            "script": "Math.min({{1}},{{2}})",
+            "help": "兩個引數中的最小值",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "1"
+                },
+                {
+                    "name": "和",
+                    "type": "number",
+                    "value": "2"
+                },
+                {
+                    "name": "中的最小值"
+                }
+            ],
+            "keywords": [
+                "minimum",
+                "最小值"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "5178A7D0-9D89-49EC-AA53-D3FA9AEDA6A4",
+            "type": "number",
+            "script": "gamma({{1}}+1)",
+            "help": "數字的階乘",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "5",
+                    "suffix": "的階乘"
+                }
+            ],
+            "keywords": [
+                "factorial"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "ce4bf2bc-a06a-47f4-ac05-df2213d087a5",
+            "type": "number",
+            "script": "Math.cos(deg2rad({{1}}))",
+            "help": "數值的餘弦值",
+            "sockets": [
+                {
+                    "name": "cos",
+                    "type": "number",
+                    "value": 10,
+                    "suffix": "度"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "cosine",
+                "三角",
+                "餘弦"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "1a8f6a28-14e9-4400-8e80-31217309ebc9",
+            "type": "number",
+            "script": "Math.sin(deg2rad({{1}}))",
+            "help": "數值的正弦值",
+            "sockets": [
+                {
+                    "name": "sin",
+                    "type": "number",
+                    "value": 10,
+                    "suffix": "度"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "sine",
+                "三角",
+                "正弦"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "fcecb61b-7fd9-4a92-b6cb-77d0a2fc8541",
+            "type": "number",
+            "script": "Math.tan(deg2rad({{1}}))",
+            "help": "數值的正切值",
+            "sockets": [
+                {
+                    "name": "tan",
+                    "type": "number",
+                    "value": 10,
+                    "suffix": "度"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "tangent",
+                "三角",
+                "正切"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "9bf66bb0-c182-42e5-b3a7-cf10de26b08c",
+            "type": "number",
+            "script": "rad2deg(Math.acos({{1}}))",
+            "help": "數值的反餘弦值",
+            "sockets": [
+                {
+                    "name": "arccos",
+                    "type": "number",
+                    "value": "10",
+                    "suffix": "度"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "arccosine",
+                "cosine",
+                "三角",
+                "反餘弦",
+                "餘弦"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "92f79a75-e3f4-4fc7-8f17-bf586aef180b",
+            "type": "number",
+            "script": "rad2deg(Math.asin({{1}}))",
+            "help": "數值的反正弦值",
+            "sockets": [
+                {
+                    "name": "arcsin",
+                    "type": "number",
+                    "value": "10"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "arcsine",
+                "sine",
+                "三角",
+                "反正弦",
+                "正弦"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "1f5ee069-148e-4e4a-a514-5179af86be15",
+            "type": "number",
+            "script": "rad2deg(Math.atan({{1}}))",
+            "help": "數值的反正切值",
+            "sockets": [
+                {
+                    "name": "arctan",
+                    "type": "number",
+                    "value": "10"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "arctangent",
+                "tangent",
+                "三角",
+                "反正切",
+                "正切"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "52AA07F8-7C71-4BE1-902A-3F3AC88822B0",
+            "type": "number",
+            "script": "Math.cosh(deg2rad({{1}}))",
+            "help": "數值的雙曲餘弦值",
+            "sockets": [
+                {
+                    "name": "cosh",
+                    "type": "number",
+                    "value": "10",
+                    "suffix": "度"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "hyperbolic",
+                "cosh",
+                "cosine",
+                "三角",
+                "雙曲餘弦",
+                "餘弦"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "D5D68651-B6A1-44EE-8246-87060C62860F",
+            "type": "number",
+            "script": "Math.sinh(deg2rad({{1}}))",
+            "help": "數值的雙曲正弦值",
+            "sockets": [
+                {
+                    "name": "sinh",
+                    "type": "number",
+                    "value": "10",
+                    "suffix": "度"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "hyperbolic",
+                "sinh",
+                "sine",
+                "三角",
+                "雙曲正弦",
+                "正弦"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "72442F9D-0AA5-4A0E-A3E0-7D6E46A944CF",
+            "type": "number",
+            "script": "Math.tanh(deg2rad({{1}}))",
+            "help": "數值的雙曲正切值",
+            "sockets": [
+                {
+                    "name": "tanh",
+                    "type": "number",
+                    "value": "10",
+                    "suffix": "度"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "hyperbolic",
+                "tanh",
+                "tangent",
+                "三角",
+                "雙曲正切",
+                "正切"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8BCC0FB3-878C-4BA8-A4A1-A73C6FE9F71B",
+            "type": "number",
+            "script": "rad2deg(Math.acosh({{1}}))",
+            "help": "數值的反雙曲餘弦值",
+            "sockets": [
+                {
+                    "name": "arccos",
+                    "type": "number",
+                    "value": "10"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "hyperbolic",
+                "acosh",
+                "arccosine",
+                "cosine",
+                "三角",
+                "反雙曲餘弦",
+                "雙曲餘弦",
+                "餘弦"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "03A6DA1C-F1AB-499C-A97E-0F59E0A6A371",
+            "type": "number",
+            "script": "rad2deg(Math.asinh({{1}}))",
+            "help": "數值的反雙曲正弦值",
+            "sockets": [
+                {
+                    "name": "arcsin",
+                    "type": "number",
+                    "value": "10"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "hyperbolic",
+                "asinh",
+                "arcsine",
+                "sine",
+                "三角",
+                "反雙曲正弦",
+                "雙曲正弦",
+                "正弦"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "A114C2B7-3334-4DCB-9418-F1BB40F8604D",
+            "type": "number",
+            "script": "rad2deg(Math.atanh({{1}}))",
+            "help": "數值的反雙曲正切值",
+            "sockets": [
+                {
+                    "name": "arctan",
+                    "type": "number",
+                    "value": "10"
+                }
+            ],
+            "keywords": [
+                "trigonometric",
+                "hyperbolic",
+                "atanh",
+                "arctangent",
+                "tangent",
+                "三角",
+                "反雙曲正切",
+                "雙曲正切",
+                "正切"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8a4a81d8-de25-46f0-b610-97d4f6fffbff",
+            "type": "number",
+            "script": "Math.pow({{1}}, {{2}})",
+            "help": "數字的指定乘冪結果",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 10
+                },
+                {
+                    "name": "的",
+                    "type": "number",
+                    "value": 2
+                },
+                {
+                    "name": "次方"
+                }
+            ],
+            "keywords": [
+                "power",
+                "exponent",
+                "乘冪"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "668798a3-f15e-4839-b4b3-da5db380aa5a",
+            "type": "number",
+            "script": "Math.sqrt({{1}})",
+            "help": "正平方根",
+            "sockets": [
+                {
+                    "name": "正平方根",
+                    "type": "number",
+                    "value": 10
+                }
+            ],
+            "keywords": [
+                "exponent",
+                "square root",
+                "正平方根",
+                "平方根"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "30513651-eab2-4f85-9ec5-725df5d62851",
+            "type": "number",
+            "script": "(Math.log({{2}})/Math.log({{1}}))",
+            "help": "指定底數之數字的對數",
+            "sockets": [
+                {
+                    "name": "以",
+                    "type": "number",
+                    "value": "10"
+                },
+                {
+                    "name": "為底的",
+                    "type": "number",
+                    "value": "1"
+                },
+                {
+                    "name": "的對數"
+                }
+            ],
+            "keywords": [
+                "exponent",
+                "logarithm",
+                "對數"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "93708036-080B-49FE-942E-E65CBC72BE44",
+            "script": "Math.E",
+            "type": "number",
+            "help": "自然對數的底數",
+            "sockets": [
+                {
+                    "name": "e"
+                }
+            ],
+            "keywords": [
+                "exponent",
+                "logarithm",
+                "自然對數"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "a34c51d9-bfa0-49ad-8e7d-b653611836d3",
+            "script": "Math.PI",
+            "type": "number",
+            "help": "圓周率是圓的周長與直徑的比值",
+            "sockets": [
+                {
+                    "name": "π"
+                }
+            ],
+            "keywords": [
+                "pi",
+                "circle",
+                "circumference",
+                "圓周率"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "da2c8203-bf80-4617-a762-92dd4d7bfa27",
+            "script": "(Math.PI * 2)",
+            "type": "number",
+            "help": "圓周率的雙倍",
+            "sockets": [
+                {
+                    "name": "τ"
+                }
+            ],
+            "keywords": [
+                "pi",
+                "circle",
+                "circumference",
+                "圓周率"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "076E0F96-52EA-466E-84BC-FE41A2399510",
+            "type": "number",
+            "script": "({{1}} & {{2}})",
+            "help": "兩個數字的位元AND",
+            "sockets": [
+                {
+                    "name": "位元",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "and",
+                    "type": "number",
+                    "value": "0"
+                }
+            ],
+            "keywords": [
+                "bitwise",
+                "and",
+                "位元"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "74C039B2-988F-4571-8AEB-C79F772D8F2D",
+            "type": "number",
+            "script": "({{1}} | {{2}})",
+            "help": "兩個數字的位元OR",
+            "sockets": [
+                {
+                    "name": "位元",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "or",
+                    "type": "number",
+                    "value": "0"
+                }
+            ],
+            "keywords": [
+                "bitwise",
+                "or",
+                "位元"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "DA40D6D3-0052-4187-92EB-2F4C0A64C39F",
+            "type": "number",
+            "script": "({{1}} ^ {{2}})",
+            "help": "兩個數字的位元XOR",
+            "sockets": [
+                {
+                    "name": "位元",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "xor",
+                    "type": "number",
+                    "value": "0"
+                }
+            ],
+            "keywords": [
+                "bitwise",
+                "xor",
+                "位元"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "D58C0616-1CE4-4588-90C5-B57E1221E831",
+            "type": "number",
+            "script": "({{1}} &~ {{2}})",
+            "help": "兩個數字的位元NAND",
+            "sockets": [
+                {
+                    "name": "位元",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "nand",
+                    "type": "number",
+                    "value": "0"
+                }
+            ],
+            "keywords": [
+                "bitwise",
+                "nand",
+                "位元"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "43109945-DA0A-4B16-84A5-17727C0EF994",
+            "type": "number",
+            "script": "({{1}} << Math.floor({{2}}))",
+            "help": "由指定位元數向左移動的數字",
+            "sockets": [
+                {
+                    "name": "將",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "向左移動",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "個位元"
+                }
+            ],
+            "keywords": [
+                "bitwise",
+                "shift",
+                "位元",
+                "移動"
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "4EE8184B-52A8-40E8-ACC6-C7D21BA90742",
+            "type": "number",
+            "script": "({{1}} >> Math.floor({{2}}))",
+            "help": "由指定位元數向右移動的數字",
+            "sockets": [
+                {
+                    "name": "將",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "向右移動",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "個位元"
+                }
+            ],
+            "keywords": [
+                "bitwise",
+                "shift",
+                "位元",
+                "移動"
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/matrix.json b/languages/javascript/localizations/zh/matrix.json
new file mode 100644
index 00000000..82958154
--- /dev/null
+++ b/languages/javascript/localizations/zh/matrix.json
@@ -0,0 +1,31 @@
+{
+    "sectionkey": "matrix",
+    "name": "Matrix",
+    "help": "Matrix blocks can be used to store more complex tranformations on the canvas",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "script": "if ({{1}}.length !== 6){alert(\"Array must have 6 numbers\"); return false;}local.ctx.transform.apply(local.ctx, {{1}});",
+            "help": "transform by an arbitrary matrix [a,b,c,d,e,f]",
+            "sockets": [
+                {
+                    "name": "transform by 6-matrix",
+                    "type": "array"
+                }
+            ],
+            "id": "b65e02c5-b990-4ceb-ab18-2593337103d9"
+        },
+        {
+            "blocktype": "step",
+            "id": "e4787583-77ce-4d45-a863-50dcb4e87af0",
+            "script": "if ({{1}}.length !== 6){alert(\"Array must have 6 numbers\"); return false;}local.ctx.setTransform.apply(local.ctx, {{1}});",
+            "help": "set transform to an arbitrary array [a,b,c,d,e,f]",
+            "sockets": [
+                {
+                    "name": "set transform to 6-matrix",
+                    "type": "array"
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/languages/javascript/localizations/zh/motion.json b/languages/javascript/localizations/zh/motion.json
new file mode 100644
index 00000000..15908911
--- /dev/null
+++ b/languages/javascript/localizations/zh/motion.json
@@ -0,0 +1,33 @@
+{
+    "sectionkey": "motion",
+    "name": "Motion",
+    "help": "Motion blocks are for detecting the motion of devices equipped with accelerometers",
+    "blocks": [
+    	{
+    		"blocktype": "expression",
+    		"id": "f1a792df-9508-4ad5-90f8-aa9cd60d46bc",
+    		"type": "string",
+    		"script": "global.accelerometer.direction",
+    		"help": "which way is the device moving?",
+    		"sockets": [
+    			{
+	    			"name": "tilt direction"
+	    		}
+    		]
+    	},
+    	{
+    		"blocktype": "eventhandler",
+    		"id": "74f8f7c0-f2f9-4ea4-9888-49110785b26d",
+    		"script": "global.accelerometer.whenTurned({{1}}, function(){[[1]]});",
+    		"help": "handler for accelerometer events",
+    		"sockets": [
+    			{
+    				"name": "when device turned",
+    				"type": "string",
+    				"options": "directions"
+    			}
+    		]
+    	}
+    ]
+}
+
diff --git a/languages/javascript/localizations/zh/object.json b/languages/javascript/localizations/zh/object.json
new file mode 100644
index 00000000..b43db291
--- /dev/null
+++ b/languages/javascript/localizations/zh/object.json
@@ -0,0 +1,125 @@
+{
+    "sectionkey": "objects",
+    "name": "物件",
+    "help": "物件是一個名值對。屬性名稱必須是字串，屬性值可以是任何一個類形。",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "26ee5e5c-5405-453f-8941-26ac6ea009ec",
+            "script": "local.object## = {};",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "物件##"
+                        }
+                    ],
+                    "script": "local.object##",
+                    "type": "object"
+                }
+            ],
+            "help": "建立一個新物件。",
+            "sockets": [
+                {
+                    "name": "新物件##"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "ee86bcd0-10e3-499f-9a81-6738374c0c1f",
+            "script": "{{1}}[{{2}}] = {{3}};",
+            "help": "設置物件的屬性名稱和屬性值",
+            "sockets": [
+                {
+                    "name": "物件",
+                    "type": "any"
+                },
+                {
+                    "name": "屬性名稱",
+                    "type": "string"
+                },
+                {
+                    "name": "= 屬性值",
+                    "type": "any"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "7ca6df56-7c25-4c8c-98ef-8dfef90eff36",
+            "script": "{{1}}[{{2}}]",
+            "type": "any",
+            "help": "傳回物件屬性的值",
+            "sockets": [
+                {
+                    "name": "物件",
+                    "type": "any"
+                },
+                {
+                    "name": "屬性",
+                    "type": "string",
+                    "suffix": "的值"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "cd07f8d6-d2cb-475b-b1fb-1ee8392e0b14",
+            "script": "{{1}}[{{2}}].apply({{1}},{{3}});",
+            "help": "調用函數",
+            "sockets": [
+                {
+                    "name": "物件",
+                    "type": "any"
+                },
+                {
+                    "name": "函數",
+                    "type": "string"
+                },
+                {
+                    "name": "參數",
+                    "type": "array"
+                }
+            ]
+        },
+        {
+            "blocktype": "context",
+            "id": "322da80d-d8e2-4261-bab7-6ff0ae89e5f4",
+            "script": "Object.keys({{1}}).forEach(function(key){local.key = key; local.item = {{1}}[key]; [[1]] });",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "屬性名稱"
+                        }
+                    ],
+                    "script": "local.key",
+                    "help": "現在的屬性名稱",
+                    "type": "string"
+                },
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "屬性值"
+                        }
+                    ],
+                    "script": "local.item",
+                    "help": "現在的屬性值",
+                    "type": "any"
+                }
+            ],
+            "help": "執行物件中的每個屬性",
+            "sockets": [
+                {
+                    "name": "循環每個屬性",
+                    "type": "any",
+                    "suffix": "執行"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/path.json b/languages/javascript/localizations/zh/path.json
new file mode 100644
index 00000000..ba39c720
--- /dev/null
+++ b/languages/javascript/localizations/zh/path.json
@@ -0,0 +1,184 @@
+{
+    "sectionkey": "paths",
+    "name": "Paths",
+    "help": "Path blocks are for construction more complex shapes for drawing, masking, and other uses.",
+    "blocks": [
+        {
+            "blocktype": "context",
+            "id": "5bd66c5d-1a66-4cbb-8984-a4361270c2c6",
+            "script": "local.ctx.beginPath();[[1]];local.ctx.closePath();",
+            "help": "create a path, run the contained steps, close the path",
+            "sockets": [
+                {
+                    "name": "with path"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "f9c9328b-746c-468b-90fa-4d3da4cb1479",
+            "script": "local.ctx.moveTo({{1}}.x,{{1}}.y);",
+            "help": "move to...",
+            "sockets": [
+                {
+                    "name": "move to point",
+                    "type": "point"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "1dec1d26-282b-4d14-b943-6c06ebdd5ceb",
+            "script": "local.ctx.lineTo({{1}}.x,{{1}}.y);",
+            "help": "line to...",
+            "sockets": [
+                {
+                    "name": "line to point",
+                    "type": "point"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "e79ff085-fb9a-46cb-8e4f-f61c5563d73b",
+            "script": "local.ctx.quadraticCurveTo({{2}}.x, {{2}}.y, {{1}}.x, {{1}}.y);",
+            "help": "quad curve to ...",
+            "sockets": [
+                {
+                    "name": "quadradic curve to point",
+                    "type": "point"
+                },
+                {
+                    "name": "with control point",
+                    "type": "point"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "f311980c-eb49-4e42-9e9b-a4bdf428d5b5",
+            "script": "local.ctx.bezierCurveTo({{2}}.x,{{2}}.y,{{3}}.x,{{3}}.y,{{1}}.x,{{1}}.y);",
+            "help": "bezier curve to...",
+            "sockets": [
+                {
+                    "name": "bezier curve to point",
+                    "type": "point"
+                },
+                {
+                    "name": "with control points",
+                    "type": "point"
+                },
+                {
+                    "name": "and",
+                    "type": "point"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "adf632ea-02e1-4087-8dfd-91e41ec520b1",
+            "script": "local.ctx.arcTo({{1}}.x,{{1}}.y,{{2}}.x,{{2}}.y,{{3}});",
+            "help": "I wish I understood this well enough to explain it better",
+            "sockets": [
+                {
+                    "name": "arc to point1",
+                    "type": "point"
+                },
+                {
+                    "name": "point1",
+                    "type": "point"
+                },
+                {
+                    "name": "with radius",
+                    "type": "number",
+                    "value": 1.0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "5b46a44d-6974-4eb9-ac35-ba1ec5a79304",
+            "script": "local.ctx.arc({{1}}.x,{{1}}.y,{{2}},deg2rad({{3}}),deg2rad({{4}}),{{5}});",
+            "help": "arc...",
+            "sockets": [
+                {
+                    "name": "arc with origin",
+                    "type": "point"
+                },
+                {
+                    "name": "radius",
+                    "type": "number"
+                },
+                {
+                    "name": "start angle",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "deg, end angle",
+                    "type": "number",
+                    "value": 45
+                },
+                {
+                    "name": "deg",
+                    "type": "boolean",
+                    "value": true
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "236e2fb4-3705-4465-9aa8-d7128e1f1c7f",
+            "script": "local.ctx.rect({{1}},{{1}},{{1}},{{1}});",
+            "help": "rect...",
+            "sockets": [
+                {
+                    "name": "rect",
+                    "type": "rect"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "e4198722-951c-4dd9-8396-a70813478152",
+            "script": "local.ctx.arc({{1}}.x,{{1}}.y,{{2}},0,Math.PI*2,true);",
+            "help": "circle...",
+            "sockets": [
+                {
+                    "name": "circle at point",
+                    "type": "point"
+                },
+                {
+                    "name": "with radius",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "db455432-c7dd-4cba-af80-1802e38446c2",
+            "script": "local.ctx.clip();",
+            "help": "adds current path to the clip area",
+            "sockets": [
+                {
+                    "name": "clip"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "5b0fd9a6-39e7-4a70-86f8-1e7dc1c7166f",
+            "script": "local.ctx.isPointInPath({{1}}.x,{{1}}.y)",
+            "type": "boolean",
+            "help": "test a point against the current path",
+            "sockets": [
+                {
+                    "name": "is point",
+                    "type": "point",
+                    "suffix": "in path?"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/point.json b/languages/javascript/localizations/zh/point.json
new file mode 100644
index 00000000..b284bd2d
--- /dev/null
+++ b/languages/javascript/localizations/zh/point.json
@@ -0,0 +1,94 @@
+{
+    "sectionkey": "points",
+    "name": "座標",
+    "help": "座標(x,y)是指平面上的點的位置。",
+    "blocks": [
+        {
+            "blocktype": "expression",
+            "id": "71eb3271-6dc0-4a82-81cc-4c50d8acb9e7",
+            "script": "{x: {{1}}, y: {{2}} }",
+            "type": "point",
+            "help": "建立一個新座標",
+            "sockets": [
+                {
+                    "name": "座標 x",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "efe5e679-8336-4e5a-ade0-4bd930826096",
+            "type": "point",
+            "script": "{x: {{1}}[0], y: {{1}}[1]}",
+            "help": "將陣列轉變成座標",
+            "sockets": [
+                {
+                    "name": "將陣列",
+                    "type": "array",
+                    "suffix": "轉變成座標"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "29803c49-5bd5-4473-bff7-b3cf66ab9711",
+            "type": "point",
+            "script": "{x: randint(0, global.stage_width), y: randint(0, global.stage_height)}",
+            "help": "傳回一個隨機座標",
+            "sockets": [
+                {
+                    "name": "隨機座標"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "36f0eb56-9370-402d-83ef-99201a62c732",
+            "script": "{{1}}.x",
+            "type": "number",
+            "help": "座標的X位置",
+            "sockets": [
+                {
+                    "name": "座標",
+                    "type": "point",
+                    "suffix": "的X位置"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "90b42cf3-185d-4556-b7e8-d9682c187425",
+            "script": "{{1}}.y",
+            "type": "number",
+            "help": "座標的Y位置",
+            "sockets": [
+                {
+                    "name": "座標",
+                    "type": "point",
+                    "suffix": "的Y位置"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "743cba63-11d4-4a84-a3b6-a98480bdd731",
+            "script": "[{{1}}.x, {{1}}.y]",
+            "type": "array",
+            "help": "將座標轉變成陣列",
+            "sockets": [
+                {
+                    "name": "將座標",
+                    "type": "point",
+                    "suffix": "轉變成陣列"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/random.json b/languages/javascript/localizations/zh/random.json
new file mode 100644
index 00000000..376f1b9d
--- /dev/null
+++ b/languages/javascript/localizations/zh/random.json
@@ -0,0 +1,121 @@
+{
+	"sectionkey": "random",
+    "name": "Random",
+	"help": "Various forms of randomness for your code",
+	"blocks": [
+		{
+			"blocktype": "expression",
+			"id": "12488f92-1fc4-41fe-a882-95c5d5fe72dd",
+			"type": "number",
+			"script": "Math.random()",
+			"help": "returns a random number between 0.0 and 1.0",
+			"sockets": [
+				{
+					"name": "random float"
+				}
+			]
+		},
+        {
+            "blocktype": "expression",
+            "id": "a35fb291-e2fa-42bb-a5a6-2124bb33157d",
+            "type": "number",
+            "script": "randint({{1}}, {{2}})",
+            "help": "random number between two numbers (inclusive)",
+            "sockets": [
+                {
+                    "name": "pick random integer from",
+                    "type": "number",
+                    "value": 1
+                },
+                {
+                    "name": "to",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+        	"blocktype": "expression",
+        	"id": "4bc09592-ed3c-4a0c-b0bd-8e520d5385b6",
+        	"type": "number",
+        	"script": "noise({{1}},{{2}},{{3}})",
+        	"help": "generates Perlin noise from 3 dimensions",
+        	"sockets": [
+        		{
+        			"name": "noise from x",
+        			"type": "number",
+        			"value": 0.001
+        		},
+        		{
+        			"name": "y",
+        			"type": "number",
+        			"value": 0.002
+        		},
+        		{
+        			"name": "z",
+        			"type": "number",
+        			"value": 0.003
+        		}
+        	]
+        },
+        {
+        	"blocktype": "expression",
+        	"id": "24bd9687-b29d-45af-9a00-b7961bcbd65d",
+        	"type": "number",
+        	"script": "noise({{1}},{{2}},1)",
+        	"help": "generates Perlin noise from 2 dimensions",
+        	"sockets": [
+        		{
+        			"name": "noise from x",
+        			"type": "number",
+        			"value": 0.001
+        		},
+        		{
+        			"name": "y",
+        			"type": "number",
+        			"value": 0.002
+        		}
+        	]
+        },
+        {
+        	"blocktype": "expression",
+        	"id": "e3a04097-3fb2-44f8-abe4-2047e15fab21",
+        	"type": "number",
+        	"script": "noise({{1}},1,1)",
+        	"help": "generates Perlin noise from 1 dimension",
+        	"sockets": [
+        		{
+        			"name": "noise from x",
+        			"type": "number",
+        			"value": 0.001
+        		}
+        	]
+        },
+        {
+        	"blocktype": "expression",
+        	"id": "649ec162-8584-4aeb-b75d-2e55f0551015",
+        	"type": "any",
+        	"script": "choice({{1}})",
+        	"help": "returns a random item from an array, without changing the array",
+        	"sockets": [
+        		{
+        			"name": "choose item from",
+        			"type": "array"
+        		}
+        	]
+        },
+        {
+        	"blocktype": "expression",
+        	"id": "f444a3cd-2f1c-48e7-a2df-a2881e7a18fb",
+        	"type": "any",
+        	"script": "removeChoice({{1}})",
+        	"help": "removes a random item from a array and returns the array",
+        	"sockets": [
+        		{
+        			"name": "remove random item from",
+        			"type": "array"
+        		}
+        	]
+        }
+	]
+}
\ No newline at end of file
diff --git a/languages/javascript/localizations/zh/rect.json b/languages/javascript/localizations/zh/rect.json
new file mode 100644
index 00000000..1c64a185
--- /dev/null
+++ b/languages/javascript/localizations/zh/rect.json
@@ -0,0 +1,159 @@
+{
+    "sectionkey": "rects",
+    "name": "矩形",
+    "help": "矩形方塊是用來表示和操作以位置和尺寸代表的矩形。矩形的位置是以左上角的xy坐標代表。",
+    "blocks": [
+        {
+            "deprecated": true,
+            "blocktype": "expression",
+            "id": "67924ef4-71eb-4793-9599-d8605b14320a",
+            "script": "{x: {{1}}, y: {{2}}, w: {{3}}, h: {{4}} }",
+            "type": "rect",
+            "sockets": [
+                {
+                    "name": "矩形在x",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "和闊度",
+                    "type": "number",
+                    "value": 10
+                },
+                {
+                    "name": "高度",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "expression",
+            "id": "24b44fea-7be1-472a-a203-2a0d97515311",
+            "script": "{x: {{1}}.x, y: {{1}}.y, w: {{2}}.w, h: {{2}}.h}",
+            "type": "rect",
+            "sockets": [
+                {
+                    "name": "矩形在座標",
+                    "type": "point"
+                },
+                {
+                    "name": "和尺寸",
+                    "type": "size"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "expression",
+            "id": "68c9cfd0-d06b-41ae-9eac-d762126f6bd7",
+            "script": "{x: {{1}}[0], y: {{1}}[1], w: {{1}}[2], h: {{1}}[3] };",
+            "type": "rect",
+            "sockets": [
+                {
+                    "name": "從陣列轉為矩形",
+                    "type": "array"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "expression",
+            "id": "aed385a0-7439-4b36-ad3e-fd07c562523a",
+            "script": "{x: {{1}}.x, y: {{1}}.y}",
+            "type": "point",
+            "sockets": [
+                {
+                    "name": "矩形",
+                    "type": "rect",
+                    "suffix": "位置"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "expression",
+            "id": "453db037-c418-467b-8808-52d84c7a3273",
+            "script": "{w: {{1}}.w, h: {{1}}.h}",
+            "type": "size",
+            "sockets": [
+                {
+                    "name": "矩形",
+                    "type": "rect",
+                    "suffix": "尺寸"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "599f6375-e26e-414c-9740-fa9fcfc8ff00",
+            "script": "[{{1}}.x, {{1}}.y, {{1}}.w, {{1}}.h]",
+            "type": "array",
+            "sockets": [
+                {
+                    "name": "轉矩形",
+                    "type": "rect",
+                    "suffix": "為陣列"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "c95a1658-e1ec-4500-8766-abab8f67f865",
+            "script": "{{1}}.x",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "矩形",
+                    "type": "rect",
+                    "suffix": "x"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "7ee1fb57-7a16-4eff-9077-ade7fad60e86",
+            "script": "{{1}}.y",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "矩形",
+                    "type": "rect",
+                    "suffix": "y"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "79df9d07-6894-45bc-bcc8-fc565e66df0c",
+            "script": "{{1}}.w",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "矩形",
+                    "type": "rect",
+                    "suffix": "闊度"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8ae2a7ee-712d-4288-ac55-957a7e2b2b72",
+            "script": "{{1}}.h",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "矩形",
+                    "type": "rect",
+                    "suffix": "高度"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/sensing.json b/languages/javascript/localizations/zh/sensing.json
new file mode 100644
index 00000000..03319788
--- /dev/null
+++ b/languages/javascript/localizations/zh/sensing.json
@@ -0,0 +1,180 @@
+{
+    "sectionkey": "sensing",
+    "name": "Sensing",
+    "help": "Sensing blocks are for getting information from the environment, like user responses, mouse clicks, keyboard presses, and the size of the drawing area.",
+    "blocks": [
+        {
+            "blocktype": "context",
+            "id": "916c79df-40f1-4280-a093-6d9dfe54d87e",
+            "script": "local.answer## = prompt({{1}});[[1]]",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "answer##"
+                        }
+                    ],
+                    "type": "string",
+                    "script": "local.answer##"
+                }
+            ],
+            "help": "Prompt the user for information",
+            "sockets": [
+                {
+                    "name": "ask",
+                    "type": "string",
+                    "value": "What's your name?",
+                    "suffix": "and wait"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "2504cc6a-0053-4acc-8594-a00fa8a078cb",
+            "type": "number",
+            "script": "global.mouse_x",
+            "help": "The current horizontal mouse position",
+            "sockets": [
+                {
+                    "name": "mouse x"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "80600e66-f99e-4270-8c32-a2bb8d1dafe0",
+            "type": "number",
+            "script": "global.mouse_y",
+            "help": "the current vertical mouse position",
+            "sockets": [
+                {
+                    "name": "mouse y"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "ce1026a0-9acf-4d8f-a7c0-0759115af1ca",
+            "type": "boolean",
+            "script": "global.mouse_down",
+            "help": "true if the mouse is down, false otherwise",
+            "sockets": [
+                {
+                    "name": "mouse down"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "4321cef6-6365-4885-9a3c-1fd0db2b4eab",
+            "type": "boolean",
+            "script": "global.isKeyDown({{1}})",
+            "help": "is the given key down when this block is run?",
+            "sockets": [
+                {
+                    "name": "key",
+                    "type": "string",
+                    "options": "keys",
+                    "value": "a",
+                    "suffix": "pressed?"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "048218dd-0b8d-4bc9-b310-480e93232665",
+            "type": "number",
+            "script": "global.stage_width",
+            "help": "width of the stage where scripts are run. This may change if the browser window changes",
+            "sockets": [
+                {
+                    "name": "stage width"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "6f9031c6-579b-4e24-b5d1-f648aab6e0aa",
+            "type": "number",
+            "script": "global.stage_height",
+            "help": "height of the stage where scripts are run. This may change if the browser window changes.",
+            "sockets": [
+                {
+                    "name": "stage height"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "f85d3bfd-b58c-458f-b4a9-68538302aa12",
+            "type": "number",
+            "script": "global.stage_center_x",
+            "help": "horizontal center of the stage",
+            "sockets": [
+                {
+                    "name": "center x"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "083bee4f-ee36-4a35-98df-587ed586d623",
+            "type": "number",
+            "script": "global.stage_center_y",
+            "help": "vertical center of the stage",
+            "sockets": [
+                {
+                    "name": "center y"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "76184edb-ac2c-4809-899d-7b105776ba12",
+            "type": "number",
+            "script": "randint(0,global.stage_width)",
+            "help": "return a number between 0 and the stage width",
+            "sockets": [
+                {
+                    "name": "random x"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8e749092-327d-4921-a50e-c87acefe7102",
+            "type": "number",
+            "script": "randint(0, global.stage_height)",
+            "help": "return a number between 0 and the stage height",
+            "sockets": [
+                {
+                    "name": "random y"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "6b924f28-9bba-4257-a80b-2f2a591128a5",
+            "script": "global.timer.reset();",
+            "help": "set the global timer back to zero",
+            "sockets": [
+                {
+                    "name": "reset timer"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "f04b0e0a-b591-4eaf-954d-dea412cbfd61",
+            "type": "number",
+            "script": "global.timer.value()",
+            "help": "seconds since the script began running",
+            "sockets": [
+                {
+                    "name": "timer"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/shape.json b/languages/javascript/localizations/zh/shape.json
new file mode 100644
index 00000000..7af333e9
--- /dev/null
+++ b/languages/javascript/localizations/zh/shape.json
@@ -0,0 +1,370 @@
+{
+    "sectionkey": "shapes",
+    "name": "Shapes",
+    "help": "Shape blocks are for creating shapes that can then be drawn or used to create sprites",
+    "blocks": [
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "script": "local.ctx.clearRect({{1}}.x,{{1}}.y,{{1}}.w,{{1}}.h);",
+            "help": "clear...",
+            "id": "3d714bd6-8d02-49cb-8e56-ece642b295ad",
+            "sockets": [
+                {
+                    "name": "clear rect",
+                    "type": "rect"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "script": "var point## = {{1}}; var radius## = {{2}};local.ctx.beginPath();local.ctx.arc(point##.x,point##.y,radius##,0,Math.PI*2,true);local.ctx.closePath();local.ctx.fill();",
+            "help": "circle...",
+            "id": "3ae0e65c-1d1c-4976-8807-799b0408984b",
+            "sockets": [
+                {
+                    "name": "fill circle at point",
+                    "type": "point"
+                },
+                {
+                    "name": "with radius",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "script": "var point## = {{1}}; var radius## = {{2}}; var color## = {{3}};local.ctx.save();local.ctx.fillStyle = color##;local.ctx.beginPath();local.ctx.arc(point##.x,point##.y,radius##,0,Math.PI*2,true);local.ctx.closePath();local.ctx.fill();local.ctx.restore();",
+            "id": "e399d950-4d91-49aa-ac42-bfc58299633c",
+            "sockets": [
+                {
+                    "name": "fill circle at point",
+                    "type": "point",
+                    "block": "29803c49-5bd5-4473-bff7-b3cf66ab9711"
+                },
+                {
+                    "name": "with radius",
+                    "type": "number",
+                    "value": 30
+                },
+                {
+                    "name": "and color",
+                    "type": "color",
+                    "block": "da9a266b-8ec0-4b97-bd79-b18dc7d4596f"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "script": "var point## = {{1}}; var radius## = {{2}};local.ctx.beginPath();local.ctx.arc(point##.x,point##.y,radius##,0,Math.PI*2,true);local.ctx.closePath();local.ctx.stroke();",
+            "help": "circle...",
+            "id": "79133274-d53f-4ef4-8b17-9259fe25fb87",
+            "sockets": [
+                {
+                    "name": "stroke circle at point",
+                    "type": "point"
+                },
+                {
+                    "name": "with radius",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "script": "var point## = {{1}}; var radius## = {{2}}; var color## = {{3}};local.ctx.save();local.ctx.strokeStyle = color##;local.ctx.beginPath();local.ctx.arc(point##.x,point##.y,radius##,0,Math.PI*2,true);local.ctx.closePath();local.ctx.stroke();local.ctx.restore();",
+            "id": "8a091a21-1fa9-49b6-a622-696c38556a2e",
+            "sockets": [
+                {
+                    "name": "stroke circle at point",
+                    "type": "point"
+                },
+                {
+                    "name": "with radius",
+                    "type": "number",
+                    "value": 10
+                },
+                {
+                    "name": "and color",
+                    "type": "color"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "script": "var point## = {{1}}; var radius## = {{2}};local.ctx.beginPath();local.ctx.arc(point##.x,point##.y,radius##,0,Math.PI*2,true);local.ctx.closePath();local.ctx.fill();local.ctx.stroke();",
+            "help": "circle...",
+            "id": "094fa424-8b6f-4759-a9bc-f4dbf289f697",
+            "sockets": [
+                {
+                    "name": "stroke and fill circle at point",
+                    "type": "point"
+                },
+                {
+                    "name": "with radius",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "script": "var rect## = {{1}};local.ctx.fillRect(rect##.x,rect##.y,rect##.w,rect##.h);",
+            "help": "fill...",
+            "id": "bf909ec4-5387-4baf-ba43-f17df493f9bd",
+            "sockets": [
+                {
+                    "name": "fill rect",
+                    "type": "rect"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "id": "7a342b2b-f169-4071-8771-34394cc07393",
+            "script": "var rect## = {{1}};var color## = {{2}};local.ctx.save();local.ctx.fillStyle = color##; local.ctx.fillRect(rect##.x, rect##.y, rect##.w, rect##.h);local.ctx.restore();",
+            "sockets": [
+                {
+                    "name": "fill rect",
+                    "type": "rect"
+                },
+                {
+                    "name": "with color",
+                    "type": "color"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "id": "cbc60543-0a14-4f5c-af14-a2b55148b4e0",
+            "script": "var rect## = {{1}};var borderRadius## = {{2}};var color## = {{3}};local.ctx.save();local.ctx.strokeStyle=color##;local.ctx.fillStyle=color##;local.ctx.lineJoin='round';local.ctx.lineWidth=borderRadius##;local.ctx.strokeRect(rect##.x+(borderRadius##/2), rect##.y+(borderRadius##/2), rect##.w-borderRadius##, rect##.h-borderRadius##);local.ctx.fillRect(rect##.x+(borderRadius##/2), rect##.y+(borderRadius##/2), rect##.w-borderRadius##, rect##.h-borderRadius##);local.ctx.restore();",
+            "sockets": [
+                {
+                    "name": "fill round rect",
+                    "type": "rect",
+                    "value": null
+                },
+                {
+                    "name": "with border-radius",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "and color",
+                    "type": "color",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "id": "9cf3a017-ab20-4987-875a-5d8436377bd0",
+            "script": "var rect## = {{1}};var color## = {{2}};local.ctx.save();local.ctx.strokeStyle = color##; local.ctx.strokeRect(rect##.x, rect##.y, rect##.w, rect##.h);local.ctx.restore();",
+            "sockets": [
+                {
+                    "name": "stroke rect",
+                    "type": "rect"
+                },
+                {
+                    "name": "with color",
+                    "type": "color"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "id": "b28a6aeb-bbad-4828-8ff1-2f846e556e1a",
+            "script": "var rect## = {{1}};local.ctx.strokeRect(rect##.x,rect##.y,rect##.w,rect##.h);",
+            "help": "stroke...",
+            "sockets": [
+                {
+                    "name": "stroke rect",
+                    "type": "rect"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "id": "ebe1b968-f117-468d-91cb-1e67c5776030",
+            "script": "local.ctx.fillRect({{1}},{{2}},{{3}},{{4}});local.ctx.strokeRect({{1}},{{2}},{{3}},{{4}});",
+            "help": "fill and stroke...",
+            "sockets": [
+                {
+                    "name": "fill and stroke rect x",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "width",
+                    "type": "number",
+                    "value": 10
+                },
+                {
+                    "name": "height",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "e93b909e-19f8-4f80-8308-ae896bd63189",
+            "script": "var points## = {{1}}; var color## = {{2}}; local.ctx.save();local.ctx.beginPath(); local.ctx.moveTo(points##[0].x, points##[0].y); for (var i = 1; i < points##.length; i ++ ) {   local.ctx.lineTo(points##[i].x, points##[i].y); } local.ctx.closePath(); local.ctx.fillStyle = color##; local.ctx.fill();local.ctx.restore();",
+            "help": "fill the polygon defined by array of points",
+            "sockets": [
+                {
+                    "name": "fill polygon ",
+                    "type": "array",
+                    "value": null
+                },
+                {
+                    "name": "with color",
+                    "type": "color",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "id": "c0416416-9a75-4202-b3cf-54b03f9a28ee",
+            "script": "var points## = {{1}}; var color## = {{2}}; local.ctx.save();local.ctx.beginPath(); local.ctx.moveTo(points##[0].x, points##[0].y); for (var i = 1; i < points##.length; i ++ ) {   local.ctx.lineTo(points##[i].x, points##[i].y); } local.ctx.closePath(); local.ctx.strokeStyle = color##; local.ctx.stroke();local.ctx.restore()",
+            "help": "stroke the polygon defined by array of points",
+            "sockets": [
+                {
+                    "name": "stroke polygon ",
+                    "type": "array",
+                    "value": null
+                },
+                {
+                    "name": "with color",
+                    "type": "color",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8219fa9f-caeb-42cf-a3e5-9cd5066b707c",
+            "script": "{type: 'circle', x: {{1}}, y: {{2}}, r: {{3}}}",
+            "type": "shape",
+            "sockets": [
+                {
+                    "name": "circle at x",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "with radius",
+                    "type": "number",
+                    "value": "10"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "957e8a12-b933-4489-ba55-8d9a08d511a5",
+            "script": "{type: 'poly', points: {{1}}}",
+            "type": "shape",
+            "sockets": [
+                {
+                    "name": "polygon with points ",
+                    "type": "array",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "7c7e116b-3035-43d7-9230-4d1b6cc4a7dd",
+            "script": "{type: 'rect', x: {{1}}, y: {{2}}, w: {{3}}, h: {{4}}, r:{{5}}}",
+            "type": "shape",
+            "sockets": [
+                {
+                    "name": "rect at x",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "with width",
+                    "type": "number",
+                    "value": "10"
+                },
+                {
+                    "name": "height",
+                    "type": "number",
+                    "value": "10"
+                },
+                {
+                    "name": "border-radius",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "a51afa9e-f6be-444c-a591-1ca0d0ab697f",
+            "script": "{type: 'rect', x: {{1}}.x, y: {{1}}.y, w: {{2}}.w, h: {{2}}.h, r: {{3}}",
+            "type": "shape",
+            "sockets": [
+                {
+                    "name": "rect at point",
+                    "type": "point",
+                    "value": null
+                },
+                {
+                    "name": "with size",
+                    "type": "size",
+                    "value": null
+                },
+                {
+                    "name": "border-radius",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "b2b9d08f-5d21-4742-a1fd-3f118c254c17",
+            "script": "{type: 'rect', x: {{1}}[0], y: {{1}}[1], w: {{1}}[2], h: {{1}}[3] }, r:{{1}}[4];",
+            "type": "shape",
+            "sockets": [
+                {
+                    "name": "rect from array",
+                    "type": "array",
+                    "value": null
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/size.json b/languages/javascript/localizations/zh/size.json
new file mode 100644
index 00000000..11c49520
--- /dev/null
+++ b/languages/javascript/localizations/zh/size.json
@@ -0,0 +1,75 @@
+{
+    "sectionkey": "sizes",
+    "name": "尺寸",
+    "help": "尺寸是用來表示闊度和高度。經常用在矩形內。",
+    "blocks": [
+        {
+            "blocktype": "expression",
+            "id": "d8e71067-afc2-46be-8bb5-3527b36474d7",
+            "script": "{w: {{1}}, h: {{2}} }",
+            "type": "size",
+            "sockets": [
+                {
+                    "name": "尺寸 闊度",
+                    "type": "number",
+                    "value": 32
+                },
+                {
+                    "name": "高度",
+                    "type": "number",
+                    "value": 32
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "404cb2f4-abe5-4c3b-a9da-9b44050e012d",
+            "script": "{w: {{1}}[0], h: {{1}}[1]",
+            "type": "size",
+            "sockets": [
+                {
+                    "name": "以尺寸表示的陣列",
+                    "type": "array"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "33f2a3b7-5d87-4481-ad1c-f2970915db51",
+            "script": "{{1}}.w",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "尺寸",
+                    "type": "size",
+                    "suffix": "的闊度"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "2d449e0e-cb18-473f-a574-614320b7ba22",
+            "script": "{{1}}.h",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "尺寸",
+                    "type": "size",
+                    "suffix": "的高度"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "7ca31ad7-946a-4587-a5c8-d6b8879dc4e2",
+            "script": "[{{1}}.w, {{1}}.h]",
+            "type": "array",
+            "sockets": [
+                {
+                    "name": "以陣列表示的尺寸",
+                    "type": "size"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/social.json b/languages/javascript/localizations/zh/social.json
new file mode 100644
index 00000000..8d330a18
--- /dev/null
+++ b/languages/javascript/localizations/zh/social.json
@@ -0,0 +1,31 @@
+{
+    "sectionkey": "twitter",
+    "name": "Twitter",
+    "help": "Social blocks are intended for working with social networking sites",
+    "blocks": [
+        {
+            "blocktype": "eventhandler",
+            "id": "467848f3-3493-439a-9228-d6f83007e886",
+            "script": "local.getTweet({{1}}, function(tweet){local.tweet## = tweet;[[1]]});",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "last tweet##"
+                        }
+                    ],
+                    "script": "local.tweet## || \"waiting…\"",
+                    "type": "string"
+                }
+            ],
+            "help": "asynchronous call to get the last tweet of the named account",
+            "sockets": [
+                {
+                    "name": "get tweet for",
+                    "type": "string"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/sound.json b/languages/javascript/localizations/zh/sound.json
new file mode 100644
index 00000000..3875941c
--- /dev/null
+++ b/languages/javascript/localizations/zh/sound.json
@@ -0,0 +1,70 @@
+{
+    "sectionkey": "sound",
+    "name": "聲音",
+    "help": "若瀏覽器支援，能夠播放 wav, mp3, ogg 聲音檔案。",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "59f338b4-0f2f-489a-b4bd-b458fcb48e37",
+            "script": "global.preloadAudio('##', {{1}});",
+            "sockets": [
+                {
+                    "name": "從網頁讀取聲音資料##",
+                    "type": "string"
+                }
+            ],
+            "locals": [
+                {
+                    "blocktype": "asset",
+                    "sockets": [
+                        {
+                            "name": "聲音 ##"
+                        }
+                    ],
+                    "script": "global.audio[\"##\"]",
+                    "type": "sound"
+                }
+            ],
+            "help": "讀取聲音資料"
+        },
+        {
+        	"blocktype": "step",
+        	"id": "4deb2817-6dfc-44e9-a885-7f4b350cc81f",
+        	"script": "{{1}}.currentTime=0;{{1}}.play();",
+        	"sockets": [
+        		{
+        			"name": "播放聲音",
+        			"type": "sound"
+        		}
+        	],
+        	"help": "播放聲音"
+        },
+        {
+        	"blocktype": "step",
+        	"id": "eb715a54-c1f2-4677-819a-9427537bad72",
+        	"script": "{{1}}.pause();",
+        	"sockets": [
+        		{
+        			"name": "暫停聲音",
+        			"type": "sound"
+        		}
+        	]
+        },
+        {
+        	"blocktype": "step",
+        	"id": "79f14360-3a3b-48de-83ae-240977cf343b",
+        	"script": "{{1}}.loop={{2}};",
+        	"sockets": [
+        		{
+        			"name": "將聲音",
+        			"type": "sound"
+        		},
+        		{
+        			"name": "循環設置為",
+        			"type": "boolean"
+        		}
+
+        	]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/sprite.json b/languages/javascript/localizations/zh/sprite.json
new file mode 100644
index 00000000..11f0fdec
--- /dev/null
+++ b/languages/javascript/localizations/zh/sprite.json
@@ -0,0 +1,634 @@
+{
+    "sectionkey": "sprites",
+    "name": "精靈",
+    "help": "精靈指可移動和旋轉的影像，並可用於碰撞檢測。",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "a5ec5438-a3e5-4949-a3d6-296f959670b1",
+            "script": "local.ctx.save();local.ctx.fillStyle = {{1}};local.ctx.fillRect(0,0,global.stage_width, global.stage_height);local.ctx.restore();",
+            "help": "清除背景緩衝為純色",
+            "sockets": [
+                {
+                    "name": "清除背景為顏色",
+                    "type": "color",
+                    "block": "13236aef-cccd-42b3-a041-e26528174323"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "44d98663-d4fd-4fc8-8b65-0cde22deced6",
+            "script": "local.ctx.save();local.ctx.canvas.width = global.stage_width;local.ctx.canvas.height =  global.stage_height;var w = local.ctx.canvas.width;var h = local.ctx.canvas.height;var size = {{1}};local.ctx.beginPath();if (size <= 0){size = 0.1;};for (var x=0;x<=w;x+=size){local.ctx.moveTo(x,0);local.ctx.lineTo(x,h);};for (var y=0;y<=h;y+=size){local.ctx.moveTo(0,y);local.ctx.lineTo(w,y);};local.ctx.strokeStyle ={{2}};local.ctx.stroke();",
+            "help": "設置方格背景",
+            "sockets": [
+                {
+                    "name": "設置方格間隔",
+                    "type": "number",
+                    "block": ""
+                },
+                {
+                    "name": "與色彩",
+                    "type": "point",
+                    "block": "13236aef-cccd-42b3-a041-e26528174323"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "9d6b3a43-8319-482e-b0f8-2ce0fe7c2f3a",
+            "script": "local.ctx.drawImage(img, 0,0,img.width,img.height,0,0,global.stage_width,global.stage_height);",
+            "help": "清除背景緩衝為圖像",
+            "sockets": [
+                {
+                    "name": "清除背景為圖像",
+                    "type": "image"
+                }
+            ]
+        },
+        {
+            "deprecated": true,
+            "blocktype": "step",
+            "id": "eb889480-c381-4cfa-a6ee-7c6928c08817",
+            "script": "local.sprite## = createRectSprite({{1}}, {{2}}, {{3}});",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "精靈##"
+                        }
+                    ],
+                    "script": "local.sprite##",
+                    "type": "sprite"
+                }
+            ],
+            "help": "建立一個簡單的矩形精靈",
+            "sockets": [
+                {
+                    "name": "矩形精靈 大小##",
+                    "type": "size",
+                    "block": "d8e71067-afc2-46be-8bb5-3527b36474d7"
+                },
+                {
+                    "name": "在位置",
+                    "type": "point",
+                    "block": "29803c49-5bd5-4473-bff7-b3cf66ab9711"
+                },
+                {
+                    "name": "與色彩",
+                    "type": "color",
+                    "block": "da9a266b-8ec0-4b97-bd79-b18dc7d4596f"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "c876f5e8-87e9-4dc5-a6ee-8cf8e0188988",
+            "script": "local.sprite## = createImageSprite({{1}}, {{2}}, {{3}});",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "精靈##"
+                        }
+                    ],
+                    "script": "local.sprite##",
+                    "type": "sprite"
+                }
+            ],
+            "help": "建立一個簡單的圖像精靈",
+            "sockets": [
+                {
+                    "name": "圖像精靈 大小##",
+                    "type": "size",
+                    "block": ""
+                },
+                {
+                    "name": "在位置",
+                    "type": "point",
+                    "block": ""
+                },
+                {
+                    "name": "與色彩",
+                    "type": "image",
+                    "block": ""
+                }
+            ]
+        },
+		{
+            "blocktype": "step",
+            "id": "43b28edf-c77f-422f-be5b-5217c9da93c9",
+            "script": "local.sprite## = createTextSprite({{1}}, {{2}}, {{3}}, {{4}}, {{5}});",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "精靈##"
+                        }
+                    ],
+                    "script": "local.sprite##",
+                    "type": "sprite"
+                }
+            ],
+            "help": "建立一個簡單的文字精靈",
+            "sockets": [
+                {
+                    "name": "文字精靈 大小##",
+                    "type": "size",
+                    "block": ""
+                },
+                {
+                    "name": "在位置",
+                    "type": "point",
+                    "block": ""
+                },
+                {
+                    "name": "與方塊色彩",
+                    "type": "color",
+                    "block": ""
+                },
+				{
+                    "name": "與文字",
+                    "type": "string",
+                    "block": ""
+                },
+				{
+                    "name": "與文字色彩",
+                    "type": "color",
+                    "block": ""
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "6e0689f9-c731-4874-9ba8-5228c1ff335a",
+            "script": "local.sprite## = createSprite({{1}}, {{2}});",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "精靈##"
+                        }
+                    ],
+                    "script": "local.sprite##",
+                    "type": "sprite"
+                }
+            ],
+            "help": "建立一個簡單的圖像精靈",
+            "sockets": [
+                {
+                    "name": "形狀精靈##",
+                    "type": "shape",
+                    "block": null
+                },
+                {
+                    "name": "與色彩",
+                    "type": "color",
+                    "block": null
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "db5f8b4e-93f2-4f88-934b-5eb4bac40e0d",
+            "script": "{{1}}.draw(local.ctx);",
+            "help": "在現在位置繪畫精靈",
+            "sockets": [
+                {
+                    "name": "繪畫精靈",
+                    "type": "sprite"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "468e4180-2221-11e3-8224-0800200c9a66",
+            "script": "{{1}}.setFacingDirectionBy({{2}});",
+            "help": "旋轉精靈到一個絕對的度數",
+            "sockets": [
+                {
+                    "name": "旋轉精靈",
+                    "type": "sprite"
+                },
+                {
+                    "name": "到絕對",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "度"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "69998440-22f4-11e3-8224-0800200c9a66",
+            "script": "{{1}}.setFacingDirection({{2}});",
+            "help": "旋轉精靈到一個相對的度數",
+            "sockets": [
+                {
+                    "name": "旋轉精靈",
+                    "type": "sprite"
+                },
+                {
+                    "name": "到",
+                    "type": "number",
+                    "value": 0,
+                    "suffix": "度"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "71c09d20-22f4-11e3-8224-0800200c9a66",
+            "script": "{{1}}.setMovementDirectionBy({{2}});",
+            "help": "Rotate the sprites movement direction",
+            "sockets": [
+                {
+                    "name": "Steer sprite",
+                    "type": "sprite"
+                },
+                {
+                    "name": "by",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "degrees"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "7ecb947f-28ac-4418-bc44-cd797be697c9",
+            "script": "{{1}}.setMovementDirection({{2}});",
+            "help": "Rotate the sprites movement direction",
+            "sockets": [
+                {
+                    "name": "Steer sprite",
+                    "type": "sprite"
+                },
+                {
+                    "name": "to",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "degrees"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "7381ea40-22f6-11e3-8224-0800200c9a66",
+            "script": "{{1}}.autosteer = ({{2}});",
+            "help": "Set the sprite to sync facing and movement directions",
+            "sockets": [
+                {
+                    "name": "Autosteer sprite",
+                    "type": "sprite"
+                },
+                {
+                    "name": "",
+                    "type": "boolean",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "04c9dfd8-82eb-4f64-9d1c-54b78d744c21",
+            "script": "{{1}}.collides({{2}})",
+            "type": "boolean",
+            "help": "test for collision",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite"
+                },
+                {
+                    "name": "collides with sprite",
+                    "type": "sprite"
+                }
+            ]
+        },
+          {
+			"blocktype": "expression",
+            "id": "f874f2af-c15e-44d2-9728-c14a774f22fb",
+            "script": "isSpriteClicked({{1}})",
+            "type": "boolean",
+            "help": "test for click",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite"
+                },
+                {
+                    "name": "is clicked?"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "aaa2f728-cae3-4368-b241-e80f94c360d3",
+            "script": "{{1}}.bounceOff({{2}});",
+            "help": "Bounce the sprite off of the passed in sprite",
+            "sockets": [
+                {
+                    "name": "bounce sprite",
+                    "type": "sprite"
+                },
+                {
+                    "name": "off of sprite",
+                    "type": "sprite"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "d1521a30-c7bd-4f42-b21d-6330a2a73631",
+            "script": "{{1}}.moveRelative({{2}},{{3}});",
+            "help": "move a sprite relatively",
+            "sockets": [
+                {
+                    "name": "move",
+                    "type": "sprite"
+                },
+                {
+                    "name": "by x",
+                    "type": "number"
+                },
+                {
+                    "name": "y",
+                    "type": "number"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "372de8c1-5f72-49cb-a2bd-faf66c36e318",
+            "help": "move a sprite by its own speed and direction",
+            "script": "{{1}}.move();",
+            "sockets": [
+                {
+                    "name": "move",
+                    "type": "sprite"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "4d7d6b10-222b-11e3-8224-0800200c9a66",
+            "help": "set the speed of a sprite",
+            "script": "{{1}}.setSpeed({{2}});",
+            "sockets": [
+                {
+                    "name": "set sprite",
+                    "type": "sprite"
+                },
+                {
+                    "name": "speed",
+                    "type": "number",
+                    "value": 3
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "30d3103b-6657-4233-bd57-47bd5050704b",
+            "help": "set the movement vector of a sprite (speed and steer)",
+            "script": "{{1}}.movementDirection = {{2}};",
+            "sockets": [
+                {
+                    "name": "set sprite",
+                    "type": "sprite"
+                },
+                {
+                    "name": "movement vector",
+                    "type": "vector"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "a110b9d4-34bc-4d3f-a7b1-dbc7885eb977",
+            "help": "bounce in the x and/or y direction if the stage is exceeded",
+            "script": "{{1}}.stageBounce(global.stage_width, global.stage_height);",
+            "sockets": [
+                {
+                    "name": "bounce",
+                    "type": "sprite"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "039a62e2-fbde-4fd0-9fa6-1e5383434698",
+            "help": "if the sprite moves to the edge of the screen, stop it at the edge",
+            "script": "{{1}}.edgeStop(global.stage_width, global.stage_height);",
+            "sockets": [
+                {
+                    "name": "stop sprite ",
+                    "type": "sprite",
+                    "suffix": "at edge of stage"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "a4caaf13-514a-499a-a406-f88bfc9ddccd",
+            "help": "if the sprite moves to the edge of the screen, slide it along the edge",
+            "script": "{{1}}.edgeSlide(global.stage_width, global.stage_height);",
+            "sockets": [
+                {
+                    "name": "slide sprite ",
+                    "type": "sprite",
+                    "suffix": "at edge of stage"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "45f73aca-bf93-4249-9da4-1c089d6c8537",
+            "help": "if the sprite moves to the edge of the screen, wrap it around to the other side",
+            "script": "{{1}}.edgeWrap(global.stage_width, global.stage_height);",
+            "sockets": [
+                {
+                    "name": "wrap sprite ",
+                    "type": "sprite",
+                    "suffix": "around edge of stage"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "88c75c2b-18f1-4195-92bc-a90d99743551",
+            "script": "{{1}}.moveAbsolute({{2}}.x, {{2}}.y);",
+            "help": "move a sprite absolutely",
+            "sockets": [
+                {
+                    "name": "move",
+                    "type": "sprite"
+                },
+                {
+                    "name": "to",
+                    "type": "point"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "badee0b6-8f7c-4cbd-9173-f450c765045d",
+            "script": "{{1}}.color = {{2}};",
+            "help": "Recolor a sprite",
+            "sockets": [
+                {
+                    "name": "Color sprite",
+                    "type": "sprite"
+                },
+                {
+                    "name": "to color",
+                    "type": "color",
+                    "block": "13236aef-cccd-42b3-a041-e26528174323"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "36DD3165-1168-4345-9198-E9B230FF84A3",
+            "script": "{{1}}.facingDirection",
+            "type": "vector",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "facing direction"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "495336f3-68ed-4bc7-a145-11756803876b",
+            "script": "{{1}}.movementDirection",
+            "type": "vector",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "movement vector"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "86aa39be-5419-4abb-9765-e63f824608f0",
+            "script": "{{1}}.polygon.average",
+            "type": "point",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "center"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "DF9E52B5-CE65-477A-BE10-95DF88C53FD0",
+            "script": "{{1}}.speed",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "speed"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8D0880EA-1722-435A-989D-06E8A9B62FB0",
+            "script": "{{1}}.movementDirection.x",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "horizontal speed"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "21A7A835-9647-4DC2-80AE-AE9B06346706",
+            "script": "{{1}}.movementDirection.y",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "vertical speed"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "a0c6d157-7fc7-4819-9b97-7b81d4c49a83",
+            "script": "{{1}}.x",
+            "help": "get x (left) position of sprite",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "left"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "23b4ffd1-3812-4372-8873-8a1b3107bdac",
+            "script": "({{1}}.x + {{1}}.w)",
+            "help": "get x+w (right) position of sprite",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "right"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "898208b7-4d38-4c24-ba23-0b0443089435",
+            "script": "{{1}}.y",
+            "help": "get y (top) position of sprite",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "top"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8c73e3fd-7c53-4c92-be1d-286db5357cbb",
+            "script": "({{1}}.y + {{1}}.h)",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "sprite",
+                    "type": "sprite",
+                    "suffix": "bottom"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/string.json b/languages/javascript/localizations/zh/string.json
new file mode 100644
index 00000000..76bc7f61
--- /dev/null
+++ b/languages/javascript/localizations/zh/string.json
@@ -0,0 +1,551 @@
+{
+    "sectionkey": "strings",
+    "name": "Strings",
+    "help": "String blocks represent or manipulate bits of text (strings of characters)",
+    "blocks": [
+        {
+            "blocktype": "expression",
+            "id": "cdf5fa88-0d87-45d1-bf02-9ee4ec4c5565",
+            "script": "{{1}}.split({{2}})",
+            "type": "array",
+            "help": "create an array by splitting the named string on the given string",
+            "sockets": [
+                {
+                    "name": "split string",
+                    "type": "string"
+                },
+                {
+                    "name": "on separator",
+                    "type": "string"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "e1951d04-dc2f-459e-9d7a-4796f29169ea",
+            "type": "string",
+            "script": "({{1}} + {{2}})",
+            "help": "returns a string by joining together two strings",
+            "sockets": [
+                {
+                    "name": "concatenate",
+                    "type": "string",
+                    "value": "hello"
+                },
+                {
+                    "name": "with",
+                    "type": "string",
+                    "value": "world"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "3889BB61-FC62-4BED-B0EC-792AF636EC18",
+            "type": "string",
+            "script": "{{1}}.repeat({{2}})",
+            "help": "returns a string by joining together copies of the original string",
+            "sockets": [
+                {
+                    "name": "repeat",
+                    "type": "string",
+                    "value": "hello"
+                },
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": "2"
+                },
+                {
+                    "name": "times"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "e71d4b0b-f32e-4b02-aa9d-5cbe76a8abcb",
+            "script": "{{1}}[{{2}}]",
+            "type": "string",
+            "help": "get the single character string at the given index of named string",
+            "sockets": [
+                {
+                    "name": "string",
+                    "type": "string"
+                },
+                {
+                    "name": "character at",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "304A88C6-FFF3-4DA5-9522-6DAF99E89F10",
+            "script": "{{1}}[{{1}}.length-{{2}}]",
+            "type": "string",
+            "help": "get the single character string at the given index from the end of named string",
+            "sockets": [
+                {
+                    "name": "string",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "character at",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                	"name": "from the end"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "6BA0B0CF-6F22-4384-8A16-630C745FA3D3",
+            "script": "{{1}}.substr({{2}},{{3}})",
+            "type": "string",
+            "help": "get the substring of specified length starting at the given index of named string",
+            "sockets": [
+                {
+                    "name": "string",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "substring at",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "of length",
+                    "type": "number",
+                    "value": "0"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "A41F840C-C64A-4047-9EBD-CF7152EA5D7B",
+            "script": "{{1}}.slice({{2}},{{3}}+1)",
+            "type": "string",
+            "help": "get the substring starting at the given index of named string and ending at the second given index",
+            "sockets": [
+                {
+                    "name": "string",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "substring from",
+                    "type": "number",
+                    "value": "0"
+                },
+                {
+                    "name": "to",
+                    "type": "number",
+                    "value": "0"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "c1eda8ae-b77c-4f5f-9b9f-c11b65235765",
+            "script": "{{1}}.length",
+            "type": "number",
+            "help": "get the length of named string",
+            "sockets": [
+                {
+                    "name": "string",
+                    "type": "string",
+                    "suffix": "length"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "cc005f19-e1b9-4f74-8fd0-91faccedd370",
+            "script": "{{1}}.indexOf({{2}})",
+            "type": "number",
+            "help": "get the index of the substring within the named string",
+            "sockets": [
+                {
+                    "name": "search string",
+                    "type": "string"
+                },
+                {
+                    "name": "for substring",
+                    "type": "string"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "037BB272-ADA5-41E4-BE9E-5FACA42F02C8",
+            "script": "{{1}}.contains({{2}})",
+            "type": "boolean",
+            "help": "check for the substring within the named string",
+            "sockets": [
+                {
+                    "name": "test string",
+                    "type": "string"
+                },
+                {
+                    "name": "for substring",
+                    "type": "string"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8b536c13-4c56-471e-83ac-cf8648602df4",
+            "script": "{{1}}.replace({{2}}, {{3}})",
+            "type": "string",
+            "help": "get a new string by replacing a substring with a new string",
+            "sockets": [
+                {
+                    "name": "replace",
+                    "type": "string"
+                },
+                {
+                    "name": "with",
+                    "type": "string"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "3047CA98-2E78-4D0B-BD88-6F4D1B3E8420",
+            "script": "{{1}}.replace({{2}}g, {{3}})",
+            "type": "string",
+            "help": "get a new string by replacing a pattern with a new string using regular expressions",
+            "sockets": [
+                {
+                    "name": "in string",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "replace pattern",
+                    "type": "regex",
+                    "value": null
+                },
+                {
+                    "name": "with",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "1D76122E-1E5D-4A19-AA5E-267B41A788FA",
+            "script": "{{1}}.trim()",
+            "type": "string",
+            "help": "remove trailing and leading whitespace",
+            "sockets": [
+                {
+                    "name": "trim whitespace from",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "85CA02CB-229F-4DF5-8400-4AFA2BA8E627",
+            "script": "{{1}}.toUpperCase()",
+            "type": "string",
+            "help": "change to uppercase",
+            "sockets": [
+                {
+                    "name": "to uppercase",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "5AD79C7C-321E-4588-B05D-DB1FEF86B82D",
+            "script": "{{1}}.toLowerCase()",
+            "type": "string",
+            "help": "change to lowercase",
+            "sockets": [
+                {
+                    "name": "to lowercase",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "DBA355CF-0F3A-4BA1-BBD7-2F8BDCE8C3CC",
+            "type": "boolean",
+            "script": "({{1}} === {{2}})",
+            "help": "two strings are equal",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "=",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "46391AF0-3002-4A58-85BA-C670FE743219",
+            "type": "boolean",
+            "script": "({{1}} !== {{2}})",
+            "help": "two strings are not equal",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "≠",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "C9B4EC06-0C82-458F-AB99-E5BB620269D7",
+            "type": "boolean",
+            "script": "({{1}} < {{2}})",
+            "help": "first string precedes second string in lexicographical ordering",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "<",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "085AD019-E831-4501-A058-34A7A1E6744D",
+            "type": "boolean",
+            "script": "({{1}} <= {{2}})",
+            "help": "first precedes or is equal to second string",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "≤",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "684A6EDF-7351-4DCF-AE93-EEA4AF1B41A5",
+            "type": "boolean",
+            "script": "({{1}} > {{2}})",
+            "help": "second string precedes first string in lexicographical ordering",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": ">",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "149FFB1E-4143-4724-BBBA-EEE133F517A7",
+            "type": "boolean",
+            "script": "({{1}} >= {{2}})",
+            "help": "first string succeeds or is equal to second string",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "≥",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "55FC2AC3-7C0E-43CD-BDDE-8E890073EDAC",
+            "type": "boolean",
+            "script": "{{1}}.startsWith({{2}})",
+            "help": "first string starts with to second string",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "starts with",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "2F3963B1-1FAC-402A-B5B6-86927DCD3241",
+            "type": "boolean",
+            "script": "{{1}}.endsWith({{2}})",
+            "help": "first string ends with to second string",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "ends with",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "73A7E675-E152-454A-9B60-A7C3D54F603C",
+            "type": "boolean",
+            "script": "{{2}}.test({{1}})",
+            "help": "first string matches the given regular expression",
+            "sockets": [
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "matches pattern",
+                    "type": "regex",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "D8EF192D-16BD-42AA-98A0-C6C2236392F7",
+            "script": "levenshtein({{1}},{{2}})",
+            "type": "number",
+            "help": "calculate how much two strings are different using Levenshtein difference",
+            "sockets": [
+                {
+                    "name": "difference of strings",
+                    "type": "string",
+                    "value": null
+                },
+                {
+                    "name": "and",
+                    "type": "string",
+                    "value": null
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "8eaacf8a-18eb-4f21-a1ab-a356326f7eae",
+            "script": "{{1}}.toString()",
+            "type": "string",
+            "help": "convert any object to a string",
+            "sockets": [
+                {
+                    "name": "to string",
+                    "type": "any"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "48bb8639-0092-4384-b5a0-3a772699dea9",
+            "script": "/* {{1}} */",
+            "help": "this is a comment and will not be run by the program",
+            "sockets": [
+                {
+                    "name": "comment",
+                    "type": "any"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "2f178d61-e619-47d0-b9cf-fcb52625c2a3",
+            "script": "window.alert({{1}});",
+            "help": "pop up an alert window with string",
+            "sockets": [
+                {
+                    "name": "alert",
+                    "type": "string"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "8496b7af-129f-48eb-b15b-8803b7617493",
+            "script": "console.log({{1}});",
+            "help": "Send any object as a message to the console",
+            "sockets": [
+                {
+                    "name": "console log",
+                    "type": "any"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "8bfaf131-d169-4cf4-afe4-1d7f02a55341",
+            "script": "var __a={{2}};__a.unshift({{1}});console.log.apply(console, __a);",
+            "help": "send a message to the console with a format string and multiple objects",
+            "sockets": [
+                {
+                    "name": "console log format",
+                    "type": "string"
+                },
+                {
+                    "name": "arguments",
+                    "type": "array"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "06ddcfee-76b7-4be4-856d-44cda3fb109b",
+            "script": "global.keys",
+            "help": "for debugging",
+            "type": "object",
+            "sockets": [
+                {
+                    "name": "global keys object"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/text.json b/languages/javascript/localizations/zh/text.json
new file mode 100644
index 00000000..986a6215
--- /dev/null
+++ b/languages/javascript/localizations/zh/text.json
@@ -0,0 +1,170 @@
+{
+    "sectionkey": "text",
+    "name": "Text",
+    "help": "Text blocks represent and manipulate the way text is drawn to the screen, things like alignment, font, and size.",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "d16df0dc-f90a-4e21-967d-f054956c8135",
+            "script": "local.ctx.font = {{1}}+{{2}}+\" \"+{{3}};",
+            "help": "set the current font",
+            "sockets": [
+                {
+                    "name": "font",
+                    "type": "number",
+                    "value": 10
+                },
+                {
+                    "name": "",
+                    "type": "string",
+                    "options": "unit",
+                    "value": "px"
+                },
+                {
+                    "name": "",
+                    "type": "string",
+                    "value": "sans-serif"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "7ea4ef80-8355-4987-8d3b-165367b97cc1",
+            "script": "local.ctx.textAlign = {{1}};",
+            "help": "how should the text align?",
+            "sockets": [
+                {
+                    "name": "text align",
+                    "type": "string",
+                    "options": "align",
+                    "value": "left"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "46345cbf-e095-4b34-9d37-c9dcc22da7db",
+            "script": "local.ctx.textBaseline = {{1}};",
+            "help": "set the text baseline",
+            "sockets": [
+                {
+                    "name": "text baseline",
+                    "type": "string",
+                    "options": "baseline",
+                    "value": ""
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "9f3fb819-f8a9-4929-87c8-6c6742b4cb2d",
+            "script": "local.ctx.fillText({{1}},{{2}},{{3}});",
+            "help": "basic text operation",
+            "sockets": [
+                {
+                    "name": "fill text",
+                    "type": "string"
+                },
+                {
+                    "name": "x",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "742ee568-8a27-49d5-9dce-8b9151b30bef",
+            "script": "local.ctx.fillText({{1}},{{2}},{{3}},{{4}});",
+            "help": "basic text operation with optional max width",
+            "sockets": [
+                {
+                    "name": "fill text",
+                    "type": "string"
+                },
+                {
+                    "name": "x",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "max width",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "b9bfe426-3110-4b67-bc4e-5da48103e890",
+            "script": "local.ctx.strokeText({{1}},{{2}},{{3}});",
+            "help": "outline the text",
+            "sockets": [
+                {
+                    "name": "stroke text",
+                    "type": "string"
+                },
+                {
+                    "name": "x",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "6d03d273-8c5d-4059-b525-641ceb7ed662",
+            "script": "local.ctx.strokeText({{1}},{{2}},{{3}},{{4}});",
+            "help": "outline the text with optional max width",
+            "sockets": [
+                {
+                    "name": "stroke text",
+                    "type": "string"
+                },
+                {
+                    "name": "x",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "y",
+                    "type": "number",
+                    "value": 0
+                },
+                {
+                    "name": "max width",
+                    "type": "number",
+                    "value": 10
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "7edfa688-bdbb-491b-9011-4cb866b7dc2e",
+            "script": "local.ctx.measureText({{1}}).width",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "text",
+                    "type": "string",
+                    "suffix": "width"
+                }
+            ]
+        }
+    ]
+}
diff --git a/languages/javascript/localizations/zh/vector.json b/languages/javascript/localizations/zh/vector.json
new file mode 100644
index 00000000..d5e14d81
--- /dev/null
+++ b/languages/javascript/localizations/zh/vector.json
@@ -0,0 +1,150 @@
+{
+    "sectionkey": "vectors",
+    "name": "Vectors",
+    "help": "Vector blocks have a direction and a magnitude, which can represent speed of movement for a Sprite. Vectors can be added to or subtracted from other Vectors, among other things.",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "874f1097-2aa2-4056-8a8f-de88f73f39e2",
+            "script": "local.vector## = new SAT.Vector({{1}}, {{2}});",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "vector##"
+                        }
+                    ],
+                    "script": "local.vector##",
+                    "type": "vector"
+                }
+            ],
+            "help": "create a vector",
+            "sockets": [
+                {
+                    "name": "vector##",
+                    "type": "number",
+                    "value": 0,
+                    "suffix": "x,"
+                },
+                {
+                    "name": "",
+                    "type": "number",
+                    "value": 0,
+                    "suffix": "y"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "61d265c9-7314-45c9-89cd-16e5ae26b258",
+            "script": "{{1}}.add({{2}});",
+            "help": "Add a second vector to this vector",
+            "sockets": [
+                {
+                    "name": "Vector",
+                    "type": "vector"
+                },
+                {
+                    "name": "add vector",
+                    "type": "vector"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "e82c5f05-ba59-4267-b817-f1e44b4d31c4",
+            "script": "{{1}}.sub({{2}});",
+            "help": "Subtract a second vector from this vector",
+            "sockets": [
+                {
+                    "name": "Vector",
+                    "type": "vector"
+                },
+                {
+                    "name": "subtract vector",
+                    "type": "vector"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "c6edb126-6306-44e4-a5f9-44728ae1cbb4",
+            "script": "{{1}}.dot({{2}})",
+            "type": "number",
+            "help": "Get the dot product of two vectors",
+            "sockets": [
+                {
+                    "name": "Dot product of vector",
+                    "type": "vector"
+                },
+                {
+                    "name": "and vector",
+                    "type": "vector"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "d6204ed1-3b28-41af-8574-fac393df75f1",
+            "script": "{{1}}.reverse();",
+            "help": "Reverse the vector",
+            "sockets": [
+                {
+                    "name": "Reverse vector",
+                    "type": "vector"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "D7374103-3C03-40E8-A215-45BEFF97F0BC",
+            "script": "{{1}}.normalize();",
+            "help": "Normalize the vector",
+            "sockets": [
+                {
+                    "name": "Normalize vector",
+                    "type": "vector"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "612C4569-9715-48E6-ADA0-C978386D9922",
+            "script": "{{1}}.scale({{2}},{{3}});",
+            "help": "Scale the vector by the x and y",
+            "sockets": [
+                {
+                    "name": "Scale vector",
+                    "type": "vector"
+                },
+                {
+                    "name": "by x",
+                    "type": "number",
+                    "value": 1
+                },
+                {
+                    "name": "and y",
+                    "type": "number",
+                    "value": 1
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "f7937709-f449-4480-927d-3bcfe33d2f65",
+            "script": "{{2}}.project({{1}});",
+            "help": "Project the first vector onto the second",
+            "sockets": [
+                {
+                    "name": "Vector",
+                    "type": "vector"
+                },
+                {
+                    "name": "project onto vector",
+                    "type": "vector"
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/languages/javascript/localizations/zh/voice.json b/languages/javascript/localizations/zh/voice.json
new file mode 100644
index 00000000..745ed647
--- /dev/null
+++ b/languages/javascript/localizations/zh/voice.json
@@ -0,0 +1,238 @@
+{
+    "sectionkey": "music",
+    "name": "Music",
+    "help": "Music blocks are for creating and manipulating sound programmatically, generating the sounds rather than playing back a recorded audio file (see the Sound menu for that).",
+    "blocks": [
+        {
+            "blocktype": "step",
+            "id": "ac1d8b1a-013c-46e0-b5e7-f241c594a7c7",
+            "script": "local.voice## = new Voice();",
+            "locals": [
+                {
+                    "blocktype": "expression",
+                    "sockets": [
+                        {
+                            "name": "voice##"
+                        }
+                    ],
+                    "script": "local.voice##",
+                    "type": "voice"
+                }
+            ],
+            "help": "create a simple voice to play tones",
+            "sockets": [
+                {
+                    "name": "voice##"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "ee91b7ec-d52b-45ff-bd13-ff8a8e5e50fb",
+            "help": "set the frequency of the voice",
+            "script": "(function(voice, freq){voice.frequency = freq; voice.updateTone();})({{1}}, {{2}});",
+            "sockets": [
+                {
+                    "name": "set voice",
+                    "type": "voice"
+                },
+                {
+                    "name": "tone",
+                    "type": "number",
+                    "value": 440,
+                    "suffix": "Hz"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "60984C26-0854-4075-994B-9573B3F48E95",
+            "help": "set the note of the voice",
+            "script": "(function(voice, note){voice.setNote(note); voice.updateTone();})({{1}}, {{2}});",
+            "sockets": [
+                {
+                    "name": "set voice",
+                    "type": "voice"
+                },
+                {
+                    "name": "note",
+                    "type": "string",
+                    "options": "notes",
+                    "value": "A4"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "a133f0ad-27e6-444c-898a-66410c447a07",
+            "help": "set the volume of the voice",
+            "script": "(function(voice, vol){voice.volume = vol; voice.updateTone();})({{1}}, {{2}});",
+            "sockets": [
+                {
+                    "name": "set voice",
+                    "type": "voice"
+                },
+                {
+                    "name": "volume",
+                    "type": "number",
+                    "value": 1
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "A64A4BC7-4E93-47B4-910B-F185BC42E366",
+            "help": "set the tempo of the voice, for determining the length of a quarter note",
+            "script": "(function(voice, tempo){voice.tempo = tempo; voice.updateTone();})({{1}}, {{2}});",
+            "sockets": [
+                {
+                    "name": "set voice",
+                    "type": "voice"
+                },
+                {
+                    "name": "tempo quarter note =",
+                    "type": "number",
+                    "value": 120,
+                    "suffix": "beats per minute"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "c1ce82b2-9810-41e0-b96e-44702982372b",
+            "script": "{{1}}.frequency",
+            "help": "get frequency of a voice",
+            "type": "number",
+            "sockets": [
+                {
+                    "name": "voice",
+                    "type": "voice",
+                    "suffix": "Hz"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "e4a4949f-1010-4026-a070-2555dbf3be0e",
+            "script": "{{1}}.startOsc();",
+            "help": "turn the voice on",
+            "sockets": [
+                {
+                    "name": "turn voice",
+                    "type": "voice",
+                    "suffix": "on"
+                }
+            ]
+        },
+                {
+            "blocktype": "step",
+            "id": "c471bc07-fe25-4c6d-a5ef-4ee7f3076561",
+            "script": "{{1}}.stopOsc();",
+            "help": "turn the voice off",
+            "sockets": [
+                {
+                    "name": "turn voice",
+                    "type": "voice",
+                    "suffix": "off"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "2003f5ae-0bef-4517-aad4-7baf4457a823",
+            "script": "(function(voice, sec){voice.startOsc();setTimeout(function() {voice.stopOsc();}, 1000 * sec);})({{1}},{{2}});",
+            "help": "play the voice for a number of seconds",
+            "sockets": [
+                {
+                    "name": "play voice",
+                    "type": "voice"
+                },
+                {
+                    "name": "for ",
+                    "type": "number",
+                    "value": 2,
+                    "suffix": "seconds"
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "1F98BD7B-8E13-4334-854B-6B9C1B31C99D",
+            "script": "(function(voice, note, len, dots){voice.push(note,len,dots);})({{1}},{{2}},{{3}},{{4}});",
+            "help": "schedule a note to be played as part of a song",
+            "sockets": [
+                {
+                    "name": "schedule voice",
+                    "type": "voice"
+                },
+                {
+                    "name": "to play note",
+                    "type": "string",
+                    "options": "notes",
+                    "value": "A4"
+                },
+                {
+                    "name": "as ",
+                    "type": "string",
+                    "options": "durations",
+                    "value": "quarter note"
+                },
+                {
+                    "name": "dotted",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "24875971-7CB4-46A6-8A53-D966424A3E70",
+            "script": "(function(voice, note, len, dots){voice.push(note,len,dots);})({{1}},'none',{{2}},{{3}});",
+            "help": "schedule a note to be played as part of a song",
+            "sockets": [
+                {
+                    "name": "schedule voice",
+                    "type": "voice"
+                },
+                {
+                    "name": "to rest for a ",
+                    "type": "string",
+                    "options": "durations",
+                    "value": "quarter note"
+                },
+                {
+                    "name": "dotted",
+                    "type": "number",
+                    "value": 0
+                }
+            ]
+        },
+        {
+            "blocktype": "step",
+            "id": "34788069-BF4F-46DB-88DC-FC437F484A80",
+            "script": "(function(voice){voice.play();})({{1}});",
+            "help": "play the scheduled song",
+            "sockets": [
+                {
+                    "name": "play voice",
+                    "type": "voice",
+                    "suffix": "stored song"
+                }
+            ]
+        },
+        {
+            "blocktype": "expression",
+            "id": "112ffdd3-7832-43df-85a5-85587e951295",
+            "script": "{{1}}.on",
+            "help": "get whether the voice is turned on or off",
+            "type": "boolean",
+            "sockets": [
+                {
+                    "name": "voice",
+                    "type": "voice",
+                    "suffix": "is on?"
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file