有，不是万能的；没有，是万万不能的。

来源: phobos 于 2024-09-17 09:33:00 [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.