零和。現代工廠的工人會失業，但別的牌子的工廠會招工。

來源: Chinucks 於 2017-04-04 07:33:20 [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.