同意這點，加拿大的社區感比美國強。。more sharing, less competing。。

來源: albatross 於 2018-02-22 14:39:26 [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.