質疑的成本極低，隻是一句話而已。

來源: 華府采菊人於 2024-05-17 14:50:33 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.

質疑的成本極低， 隻是一句話而已。