Thank you and Miss Shen, who is the best English teacher in my mind.

谢谢分享，学习一下

谢谢咯  呵呵呵   ff

课件做的太好了，谢谢。。。。。

thanks thanks .......

太感谢了，

设计得不错！感谢分享

thanks very much. it's very special.

棒极了，谢谢你的分享！

怎么样可以有声音呢？