anchor.diff:          the foundation for every chapter and sample in this documentation,
           followed by the [*Tour of Heroes* tutorial](../tutorial) that
           introduces the major features of Angular in an application context.
  +        
  +        一个按部就班、沉浸式的Angular学习之旅。
  +        从[QuickStart](../quickstart.html)开始，本文档中的每一个章节和范例，都基于一个[*英雄指南* 教程](../tutorial)，
  +        它会在一个假想的应用场景中逐步引出Angular的各个主要特性。
     tr(style=top)
  -    td <b>Basics</b>
  +    td <b>Basics</b> <b>基础</b>
       td
         :marked
           The essential ingredients of Angular development.
  +        
  +        Angular开发中必不可少的要素。
     tr(style=top)
  -    td <b>Developer Guide</b>
  +    td <b>Developer Guide</b> <b>开发人员指南</b>
       td
         :marked
           In depth analysis of Angular features and development practices.
  +        
  +        深入分析Angular的特性和开发实践。
     tr(style=top)
  -    td <b>Cookbook</b>
  +    td <b>Cookbook</b> <b>菜谱</b>
       td
         :marked
           Recipes for specific application challenges, mostly code snippets with a minimum of exposition.
  +        
  +        解决实际应用中某些特定挑战的食谱，大部分是代码片段，以及少量的详细阐述。
     tr(style=top)
  -    td <b>Reference</b>
  +    td <b>Reference</b> <b>参考</b>
       td
         :marked
           Angular-specific reference material, most notably the [API Guide](../api)
           with its authoritative details about each member in the Angular libraries.
  +        
  +        Angular特有的参考资料，最受欢迎的[API 指南](../api)，包括Angular库中每一个成员的权威资料。
     tr(style=top)
  -    td <b>Resources</b>
  +    td <b>Resources</b> <b>资源</b>
       td
         :marked
           Other places to go for help and information.
  +        
  +        可用来获得帮助和获取消息的其它去处。
   :marked
     # Learning Path
  +  # 学习路径
     We don't have to read the guide straight through.  Most chapters stand on their own. 
  +  
  +  我们并不需要从头到尾的阅读本指南。大部分章节都是独立的。
      
     We recommend a learning path for those new to Angular. 
     Most of that path runs through the *Basics* section:
   
  +  我们推荐一个给Angular新手的学习路径。
  +  这条路径的大部分章节都在 *基础知识* 区。
  +
     1. Read the [Architecture Overview](architecture.html) to get the big picture.
  +  
  +  1. 阅读[架构概览](architecture.html)以获得宏观视图。
     
     1. Try the [QuickStart](../quickstart.html). The QuickStart is the "Hello, World" of Angular 2. 
     It shows us how to setup the libraries and tools we'll need to write *any* Angular app. 
  +  
  +  1. 尝试[QuickStart](../quickstart.html)。QuickStart是Angular 2世界中的“Hello, World”。
  +  它会告诉我们如何安装写 *任何* Angular应用都会用到的那些库和工具。
     
     1. Take the *Tour of Heroes* [Tutorial](../tutorial) which picks up from where the QuickStart leaves off 
     and builds a simple data-driven app. 
     Simple, yes, but with the essential characteristics we'd expect of a professional application:
     a sensible project structure, data binding, master/detail, services, dependency injection, navigation, and remote data access. 
     
  -    Return to the *Basics* section and continue in the suggested order:
  +  1. 学习 *英雄指南* [教程](../tutorial) ，它将从QuickStart出发，最终构建出一个简单的“数据驱动”的应用。
  +  确实简单，但具备了我们写一个专业应用时所需的一切基本特性：
  +  实用的项目结构、数据绑定、主从视图、服务、依赖注入、导航，以及远程数据访问。
  +  
  +  Return to the *Basics* section and continue in the suggested order:
  +    
  +  返回 *基础知识* 区，继续按建议的顺序推进：
       
     1. [Displaying Data](displaying-data.html) explains how to get information on to the screen.
     
  +  1. [显示数据](displaying-data.html)解释了如何把信息显示到屏幕上。
  +  
     1. [User Input](user-input.html) covers the basics of responding to user behavior.
     
  +  1. [用户输入](user-input.html)覆盖了响应用户行为的基本原理。
  +  
     1. [Forms](forms.html) handle user data entry and validation within the UI.
  +  
  +  1. [表单](forms.html)处理用户输入的数据，并且在UI中进行有效性验证。
     
     1. [Dependency Injection](dependency-injection.html) is the way we build large, maintainable applications
     from small, single purpose parts.
     
  +  1. [依赖注入](dependency-injection.html)这种方式，让我们能把小型、单一用途的部件组装成大型可维护的应用。
  +  
     1. [Template Syntax](template-syntax.html) is a comprehensive study of Angular template HTML. 
  +  
  +  1. [模板语法](template-syntax.html)是对Angular模板HTML的全面研究。
   
     With this foundation, we can read and understand any chapter in the guide.
  +  
  +  有了这些基础，我们可以阅读和理解本指南中的任何章节。
   // #enddocregion how-to-read-2
   // #docregion the-rest
   :marked
     # Code Samples
  +  # 代码范例
     
     Every chapter includes code snippets that we can reuse in our own applications. 
     These snippets are excerpts from a sample application that accompanies the chapter.
  +  
  +  每个章节中都包含一些能在我们自己的应用中复用的代码片段。
  +  这些片段摘抄自本章附带的范例应用。
     
     Look for a link to a running version of that sample near the top of each page
     such as this [live example](/resources/live-examples/architecture/ts/plnkr.html) from the [Architecture](architecture.html) chapter.
  
positive.code:   col(width="15%")
    col
    tr(style=top)
      td <b>Tutorial</b>
      td
        :marked
          A step-by-step, immersive approach to learning Angular. 
  
negative.code:   This is a practical guide to Angular for experienced programmers who
    are building client applications in HTML and #{langName}.
  
    这是一个Angular实战指南。面向的是正在使用HTML和#{langName}构建客户端应用的有经验的程序员。
  
    We are on a journey together to understand how Angular works and, more importantly,
    how to make it work for us.  This overview begins the journey.
    
    在这次旅程中，我们将一起理解Angular是如何工作的，以及 —— 更重要的 —— 如何让它为我们工作。此概览就是本次旅程的起点。
    <br clear="all">
  // #enddocregion intro
  
  