确实有限，只能靠有限的信息自己判断。至少排除了教授在伞柄去的可能性。

来源: 提问题于 2025-10-06 09:18:33 [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.