这个不用信任他，信任制度就行了。都是有规定的：）

来源: -百科- 于 2015-12-02 12:43:38 [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.