糾正原作者標題上的邏輯語病，"都"是指全部，不是全部的話隻能說"有"。反正，年輕人留學上進都是好事!!

來源: w-light 於 2019-03-23 10:04:40 [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.