diff --git a/public/docs/_data.json b/public/docs/_data.json
index 182ded8a80..c13a4ccda6 100644
--- a/public/docs/_data.json
+++ b/public/docs/_data.json
@@ -1,7 +1,7 @@
 {
   "index": {
-    "title": "Angular中文文档",
-    "subtitle": "选择Angular的语种",
+    "title": "Angular 中文文档",
+    "subtitle": "选择 Angular 的语种",
     "layout": "../_layout"
   }
 }
diff --git a/public/docs/ts/latest/_data.json b/public/docs/ts/latest/_data.json
index 32df2a3c03..f31d337a72 100644
--- a/public/docs/ts/latest/_data.json
+++ b/public/docs/ts/latest/_data.json
@@ -1,17 +1,17 @@
 {
   "index": {
     "icon": "home",
-    "title": "Angular中文文档",
+    "title": "Angular 中文文档",
     "subtitle": "TypeScript",
     "menuTitle": "文档首页",
-    "banner": "当前的Angular版本是<b>2.2</b>。请查看<a href='guide/change-log.html' title='文档更新记录'>文档更新记录</a>. 参见<a href='https://github.com/angular/angular/blob/master/CHANGELOG.md' target='_blank' title='Angular产品更新'>Angular更新记录</a> 了解Angular产品的最新的增强、修复和破环性变更。"
+    "banner": "当前的 Angular 版本是 <b>2.2</b>。请查看<a href='guide/change-log.html' title='文档更新记录'>文档更新记录</a>. 参见<a href='https://github.com/angular/angular/blob/master/CHANGELOG.md' target='_blank' title='Angular 产品更新'> Angular 更新记录</a> 了解 Angular 产品的最新的增强、修复和破环性变更。"
   },
 
   "cli-quickstart": {
     "icon": "query-builder",
     "title": "CLI 快速起步",
     "subtitle": "TypeScript",
-    "description": "使用CLI快速构建Angular应用",
+    "description": "使用 CLI 快速构建 Angular 应用",
     "hide": true
   },
 
@@ -43,28 +43,28 @@
 
   "api/": {
     "icon": "book",
-    "title": "API参考手册",
+    "title": "API 参考手册",
     "subtitle": "TypeScript",
     "reference": true
   },
 
   "cheatsheet": {
-    "title": "Angular小抄",
+    "title": "Angular 速查表",
     "subtitle": "TypeScript",
-    "intro": "关于Angular语法的快速指南（内容可能会更改）",
+    "intro": "关于 Angular 语法的快速指南（内容可能会更改）",
     "reference": false
   },
 
   "glossary": {
     "title": "词汇表",
     "subtitle": "TypeScript",
-    "intro": "Angular 2中那些最重要的词汇的简短定义",
+    "intro": "Angular 中那些最重要的词汇的简短定义",
     "reference": false
   },
 
   "resources": {
     "icon": "play-circle-fill",
-    "title": "Angular资源",
+    "title": "Angular 资源",
     "subtitle": "TypeScript",
     "resources": true
   },
diff --git a/public/docs/ts/latest/cookbook/_data.json b/public/docs/ts/latest/cookbook/_data.json
index f25d441faa..e31e82102c 100644
--- a/public/docs/ts/latest/cookbook/_data.json
+++ b/public/docs/ts/latest/cookbook/_data.json
@@ -2,23 +2,23 @@
   "index": {
     "title": "烹饪宝典",
     "navTitle": "概览",
-    "intro": "一组常见Angular应用场景的“烹饪宝典”"
+    "intro": "一组常见 Angular 应用场景的“烹饪宝典”"
   },
 
   "aot-compiler": {
-    "title": "预（AoT）编译器",
+    "title": "预 (AoT) 编译器",
     "intro": "学习如何使用预编译器"
   },
 
   "a1-a2-quick-reference": {
-    "title": "Angular从1到2快速参考",
-    "navTitle": "Angular从1到2快速参考",
-    "intro": "学习如何把Angular 1中的概念和技术对应到Angular 2中"
+    "title": "Angular 从 1 到 2 快速参考",
+    "navTitle": "Angular 从 1 到 2 快速参考",
+    "intro": "学习如何把 Angular 1 中的概念和技术对应到 Angular 2 中"
   },
 
   "ngmodule-faq": {
-    "title": "Angular模块常见问题",
-    "intro": "对@NgModule常见问题的解答"
+    "title": "Angular 模块常见问题",
+    "intro": "对 @NgModule 常见问题的解答"
   },
 
   "component-communication": {
@@ -38,7 +38,7 @@
 
   "dynamic-form": {
     "title": "动态表单",
-    "intro": "用FormGroup渲染动态表单"
+    "intro": "用 FormGroup 渲染动态表单"
   },
 
   "form-validation": {
@@ -47,13 +47,13 @@
   },
 
   "i18n": {
-    "title": "国际化(i18n)",
+    "title": "国际化 (i18n)",
     "intro": "把应用的模板文本翻译成多种语言"
   },
 
   "set-document-title": {
     "title": "设置文档标题",
-    "intro": "使用Title服务来设置文档标题或窗口标题"
+    "intro": "使用 Title 服务来设置文档标题或窗口标题"
   },
 
   "ts-to-js": {
@@ -62,7 +62,7 @@
   },
 
   "visual-studio-2015": {
-    "title": "Visual Studio 2015快速起步",
-    "intro": "使用Visual Studio 2015快速起步"
+    "title": "Visual Studio 2015 快速起步",
+    "intro": "使用 Visual Studio 2015 快速起步"
   }
 }
diff --git a/public/docs/ts/latest/guide/_data.json b/public/docs/ts/latest/guide/_data.json
index de3a9e03bc..19bad1ec9b 100644
--- a/public/docs/ts/latest/guide/_data.json
+++ b/public/docs/ts/latest/guide/_data.json
@@ -103,7 +103,7 @@
 
   "ngmodule": {
     "title": "Angular模块 (NgModule)",
-    "intro": "用@NgModule定义应用中的模块"
+    "intro": "用 @NgModule 定义应用中的模块"
   },
 
   "animations": {
@@ -129,7 +129,7 @@
   "hierarchical-dependency-injection": {
     "title": "多级依赖注入器",
     "navTitle": "多级注入器",
-    "intro": "Angular的多级依赖注入系统支持与组件树并行的嵌套式注入器。"
+    "intro": "Angular 的多级依赖注入系统支持与组件树并行的嵌套式注入器。"
   },
 
   "server-communication": {
diff --git a/public/docs/ts/latest/tutorial/_data.json b/public/docs/ts/latest/tutorial/_data.json
index 7290c93ccf..69e063d2d8 100644
--- a/public/docs/ts/latest/tutorial/_data.json
+++ b/public/docs/ts/latest/tutorial/_data.json
@@ -27,13 +27,13 @@
   },
   "toh-pt5": {
     "title": "路由",
-    "intro": "我们添加Angular路由，并且学习在视图之间导航",
+    "intro": "我们添加 Angular 路由，并且学习在视图之间导航",
     "nextable": true
   },
   "toh-pt6": {
     "title": "HTTP",
     "subtitle": "获取和保存数据",
-    "intro": "把服务和组件改为用Angular的HTTP服务实现",
+    "intro": "把服务和组件改为用 Angular 的 HTTP 服务实现",
     "nextable": true
   }
 }