我就提出了一个极简单直接的问题，何來混淆？

来源: 于 2023-06-11 17:53:13 [旧帖] [给我悄悄话] 本文已被阅读：次

If you don't want to answer the question or if you can't answer the question, it is OK. Either way you shouldn't pretend an answer.