很好用，比较有用的一个文档，你可以在写开题报告的时候用到，祝你用的开心！-Good use of a more useful document, you can write at the time problem that the report used to wish you the fun!

一个整人小程序，易学好玩，非常适合与朋友交流感情，寻开心-A whole person small program to learn fun, very suitable for the exchange of feelings with friends, for fun