可能是perspective有不同，我看了还是有启发。希望楼主多写感想。

来源: gladys 于 2023-11-03 12:58:00 [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.