再谢北京二号重发好文，我又仔细地读了几遍，颇受启迪。

来源: 紫君于 2010-08-16 08:23:31 [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.