练习，练习，再练习；模仿，模仿，再模仿。谢谢分享好文。

来源: 紫君于 2009-09-29 10:38:26 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.