第一，長城很險，沒啥安全措施；第二，北方大學的老師就愛讓學生給他們幹私事。

來源: pta 於 2014-11-30 12:15:11 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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