回复：谢谢你的帖子。最近几次贴的新概念好像都听不了，不知是我的电脑问题还是别的问题？

来源: 于 2009-02-08 09:05:23 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

I can hear it. But for this one, it starts somewhere in the middle.

See if you can hear the following one: