diff --git a/public/_includes/_scripts-include.jade b/public/_includes/_scripts-include.jade
index 7170fb57de..5dd3407ed7 100644
--- a/public/_includes/_scripts-include.jade
+++ b/public/_includes/_scripts-include.jade
@@ -15,6 +15,7 @@ script(src="/resources/js/vendor/angular-material.min.js")
 
 
 <!-- Angular.io Site JS -->
+script(src="/resources/js/translate.js")
 script(src="/resources/js/site.js")
 script(src="/resources/js/controllers/app-controller.js")
 script(src="/resources/js/directives/cheatsheet.js")
diff --git a/public/about/index.jade b/public/about/index.jade
index 14f24c232f..d49f225fbd 100644
--- a/public/about/index.jade
+++ b/public/about/index.jade
@@ -8,6 +8,7 @@
       making web development feel effortless. We believe that writing
       beautiful apps should be joyful and fun. We're building a
       platform for the future.
+    p.text-body.
       Angular由一个工程师组织打造，我们拥有共同的热情 —— 让Web开发变得更简单。我们深信，写漂亮的程序快乐而有趣。
       我们正在构建一个面向未来的平台。
 
diff --git a/public/docs/ts/latest/quickstart.jade b/public/docs/ts/latest/quickstart.jade
index 23b67b46fd..f5a8432d3c 100644
--- a/public/docs/ts/latest/quickstart.jade
+++ b/public/docs/ts/latest/quickstart.jade
@@ -53,9 +53,9 @@ figure.image-display
     
     在此日程中，我们将会看到很多代码块。它们都很容易拷贝和粘贴：
   code-example(format='.', language='html').
-    Click the glyph on the right to copy code snippets to the clipboard  ⇨⇨⇨⇨⇨⇨⇨⇨⇨⇨
-    
-    点击右边的图标来把代码片段拷贝到剪贴板 ⇨⇨⇨⇨⇨⇨⇨⇨⇨⇨
+    Click the glyph on the right to copy code snippets to the clipboard ==========>
+
+    点击右边的图标来把代码片段拷贝到剪贴板 ==========>
 
 button(class="verbose off md-primary md-button md-ink-ripple", type="button", onclick="verbose(false)").
   Hide explanations
@@ -82,6 +82,7 @@ a(id="devenv")
   ## 开发环境
 
   We need to set up our development environment: 
+  
   我们要设置开发环境：
   * install node and npm
   * 安装 node 和 npm
@@ -804,23 +805,23 @@ figure.image-display
   
     quickstart/ts/typings/typings.d.1.ts
 +makeTabs(`
-    quickstart/ts/app/app.component.ts,
-    quickstart/ts/app/main.ts,
-    quickstart/ts/index.html,
-    quickstart/ts/package.1.json,
-    quickstart/ts/tsconfig.1.json,
-    quickstart/ts/typings.1.json,
-    quickstart/ts/styles.1.css,
-    quickstart/ts/system.config.1.js`
-  ,null,
-  `app/app.component.ts, 
-  app/main.ts, 
-  index.html,
-  package.json, 
-  tsconfig.json, 
-  typings.json,
-  styles.css,
-  system.config.js`)
+  quickstart/ts/app/app.component.ts,
+quickstart / ts / app / main.ts,
+quickstart / ts / index.html,
+quickstart / ts / package.1.json,
+quickstart / ts / tsconfig.1.json,
+quickstart / ts / typings.1.json,
+quickstart / ts / styles.1.css,
+quickstart / ts / system.config.1.js`
+,null,
+`app/app.component.ts,
+app / main.ts,
+index.html,
+package.json,
+tsconfig.json,
+typings.json,
+styles.css,
+system.config.js`)
 :marked
 
 .l-main-section
diff --git a/public/index.jade b/public/index.jade
index 44c1a3da9c..03e914c839 100644
--- a/public/index.jade
+++ b/public/index.jade
@@ -60,7 +60,7 @@ div(class="home-rows")
     div(class="promo-img-container promo-4")
       div
         img(src="resources/images/home/loved-by-millions.png")
-        
+
   .cta-bar
     a(href="/docs/ts/latest/quickstart.html" class="button button-large button-shield md-raised " + "md-primary" md-button) 立即开始
 
diff --git a/public/resources/css/_translate.scss b/public/resources/css/_translate.scss
new file mode 100644
index 0000000000..2724ccfa28
--- /dev/null
+++ b/public/resources/css/_translate.scss
@@ -0,0 +1,3 @@
+.hidden {
+  display: none !important;
+}
diff --git a/public/resources/css/main.scss b/public/resources/css/main.scss
index 27b87b088d..ac1749935a 100644
--- a/public/resources/css/main.scss
+++ b/public/resources/css/main.scss
@@ -9,6 +9,7 @@
 @import 'theme';
 @import 'base/reset';
 @import 'base/type';
+@import "translate";
 @import 'angular';
 
 
diff --git a/public/resources/js/translate.js b/public/resources/js/translate.js
new file mode 100644
index 0000000000..2d615da58c
--- /dev/null
+++ b/public/resources/js/translate.js
@@ -0,0 +1,38 @@
+(function () {
+  var targets = document.querySelectorAll('p, li, h1, h2, h3, h4, h5, h6, header, a, button');
+  _.each(targets, function (node) {
+    if (isTranslationResult(node)) {
+      var prevNode = node.previousElementSibling;
+      if (prevNode && !prevNode.classList.contains('nav-list-item')) {
+        prevNode.classList.add('hidden');
+      }
+      node.title = prevNode.innerText;
+    }
+  });
+
+  function isOriginalEnglish(text) {
+    return /[\1-\255⇨]/.test(text);
+  }
+
+  function isClonedNode(node1, node2) {
+    return node1.parentNode === node2.parentNode && node1.tagName === node2.tagName && node1.className === node2.className;
+  }
+
+  function indexOf(node) {
+    var i = 0;
+    var aNode = node.parentNode.firstChild;
+    while (aNode !== node) {
+      ++i;
+      if (aNode.tagName !== node.tagName) {
+        i = 0;
+      }
+      aNode = aNode.nextElementSibling;
+    }
+    return i;
+  }
+
+  function isTranslationResult(node) {
+    var prevNode = node.previousElementSibling;
+    return indexOf(node) % 2 === 1 && prevNode && isClonedNode(node, prevNode) && isOriginalEnglish(prevNode.innerText);
+  }
+})();