错。乐观不是问题，无知且自大才是最可怕的

来源: apsus 于 2024-01-18 08:39:09 [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.