试图把具象的事件进行抽象，看来不是很成功。谢近兄来读。

来源: 枫丹白露于 2019-09-28 15:44:34 [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.