被楼主标题误导，其实转帖的文章已经解释了我跟帖说的事，更具体。

来源: 低头的谷穗11 于 2014-11-06 16:16:36 [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.