戒备的原因是防自己人破坏。呵呵。天朝都是内鬼多于外敌。

来源: 知人知面于 2015-08-23 11:11:46 [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.