Sync English Version-Database

Author: Trinea

English Version/README.md

@@ -737,31 +737,25 @@ Project Address: https://github.com/stephanenicolas/robospice
 Demo Apk: https://github.com/stephanenicolas/RoboDemo/downloads  
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-#### Fourth. Database ORM  
-orm的db工具类，简化建表, 查询, 更新, 插入, 事务, 索引的操作  
-
+#### Fourth. Database  
 1. greenDAO  
-Android Sqlite orm的db工具类  
+GreenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases. Being highly optimized for Android, greenDAO offers great performance and consumes minimal memory.  
 Project Address: https://github.com/greenrobot/greenDAO  
 Document: http://greendao-orm.com/documentation/  
 Official Website: http://greendao-orm.com/  
-特点：(1) 性能佳  
-(2) 简单易用的API  
-(3) 内存小好小  
-(4) 库大小小  
 
 1. ActiveAndroid  
-Android Sqlite orm的db工具类  
+Active record style SQLite persistence for Android  
 Project Address: https://github.com/pardom/ActiveAndroid  
 Document: https://github.com/pardom/ActiveAndroid/wiki/_pages  
 
 1. Sprinkles  
-Android Sqlite orm的db工具类  
+Sprinkles is a boiler-plate-reduction-library for dealing with databases in android applications  
 Project Address: https://github.com/emilsjolander/sprinkles  
-Document: http://emilsjolander.github.io/blog/2013/12/18/android-with-sprinkles/  
-特点：比较显著的特点就是配合https://github.com/square/retrofit能保存从服务器获取的数据  
+Document: http://emilsjolander.github.io/blog/2013/12/18/android-with-sprinkles/   
 
 1. ormlite-android  
+ORMLite Android functionality used in conjunction with ormlite-core  
 Project Address: https://github.com/j256/ormlite-android  
 Document: http://ormlite.com/sqlite_java_android_orm.shtml   
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