Update README.md

Author: TommyLemon

README.md

@@ -2,30 +2,51 @@
 腾讯 [APIJSON](https://github.com/Tencent/APIJSON) 各种语言(Java, Swift, JavaScript, Python 等)、各种框架(SpringBoot, JFinal 等) 的 使用示例项目、上手文档、测试数据 SQL 文件 等。<br />
 Demo projects with document and SQL files for Tencent [APIJSON](https://github.com/Tencent/APIJSON) with different programming languages and different frameworks.
 
+<br />
 
 ### 快速上手
+### Usage
+
+<br />
 
 #### 1.后端上手
+#### 1.Backend
+
 可以跳过这个步骤，直接用APIJSON服务器IP地址 apijson.cn:8080 来测试接口。<br />
+You can skip this step and use 'apijson.cn:8080'. <br />
+
 见&nbsp; [APIJSON后端上手 - Java](https://github.com/APIJSON/APIJSON-Demo/tree/master/APIJSON-Java-Server)<br />
+See https://github.com/APIJSON/APIJSON-Demo/blob/master/APIJSON-Java-Server/README-English.md <br />
+
 
 #### 2.前端上手
+#### 1.FrontEnd
+
 可以跳过这个步骤，直接使用 [APIAuto-机器学习 HTTP 接口工具](https://github.com/TommyLemon/APIAuto) 或 下载客户端App。<br />
+You can skip this step and use [APIAuto](https://github.com/TommyLemon/APIAuto) or download App. <br />
+
 见&nbsp; [Android](https://github.com/APIJSON/APIJSON-Demo/tree/master/APIJSON-Android) &nbsp;或&nbsp; [iOS](https://github.com/APIJSON/APIJSON-Demo/tree/master/APIJSON-iOS) &nbsp;或&nbsp; [JavaScript](https://github.com/APIJSON/APIJSON-Demo/tree/master/APIJSON-JavaScript)<br />
+See [Android](https://github.com/APIJSON/APIJSON-Demo/blob/master/APIJSON-Android/README-English.md), [iOS](https://github.com/APIJSON/APIJSON-Demo/blob/master/APIJSON-iOS/README-English.md) or [JavaScript](https://github.com/APIJSON/APIJSON-Demo/blob/master/APIJSON-JavaScript/README-English.md)<br />
 
+#### 下载客户端App
+#### Download App
 
-### 下载客户端App
+测试及自动生成代码工具<br />
+Simple demo App for testing APIJSON<br />
+[APIJSONTest.apk](http://files.cnblogs.com/files/tommylemon/APIJSONTest.apk)
 
 仿微信朋友圈动态实战项目<br />
+Complex production App like Twitter tweets<br />
 [APIJSONApp.apk](http://files.cnblogs.com/files/tommylemon/APIJSONApp.apk)
 
-测试及自动生成代码工具<br />
-[APIJSONTest.apk](http://files.cnblogs.com/files/tommylemon/APIJSONTest.apk)
-
 <br />
 有问题可以去 Tencent/APIJSON 提 issue <br />
-https://github.com/Tencent/APIJSON/issues/36
+If you have any question, please create a issue on Tencent/APIJSON<br />
+https://github.com/Tencent/APIJSON/issues
 
 ### 贡献者
+### Contributors
+
 2 个腾讯工程师、1 个平安科技工程师 等，感谢大家的贡献~ <br />
+2 Tencent engineers, 1 Pingan engineer, etc. Thank you all~ <br />
 https://github.com/APIJSON/APIJSON-Demo/graphs/contributors