网上博客里很著名的那两个北大的说明中国人不免疫呀。

来源: soundofsilence 于 2013-01-11 08:33:07 [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.