问题是到底学到了什么？看了半天就是写sales pitch， presentation那些。

来源: monochrome 于 2014-05-10 20:52:14 [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.