是的，要做到修旧如旧要有些水平的，许多穷国远远做不到这一点。

来源: 南半球于 2021-11-02 22:09:39 [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.

Change Ad Consent