俺說的case by case 是從一個文件裏看來的說事實上如此。

來源: hello2002 於 2018-04-25 10:46:45 [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.

俺說的case by case 是從 一個文件裏看來的說事實上如此。