so folks! to learn from more failure experiences,同学们

来源: 于 2012-05-18 12:29:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

can refer to 900 sentences, lesson 59 http://www.kekenet.com/kouyu/200811/19282.shtml

 no kidding, it is a good lesson