这个还真不是做金融的，完全2码事，文理科的区别。

来源: 白兔妈于 2025-07-23 09:29:04 [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.