如果只是想当工程师，那根本没必要爬腾。

来源: kd11 于 2015-12-26 19:51:36 [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.