他的理论模型是双刃剑，用不好就出错了，之后他回母校滑铁卢大学当教授

来源: AP33912 于 2024-01-08 17:26:00 [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.