主要還有老中不太團結，沒有形成METOR體係，互相幫襯，共同進步。

來源: 龍虎老爸於 2015-03-12 14:33:30 [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.