我學過經濟學，考試合格。也從事過某領域的經濟計劃工作。但我看不出你有1點基礎的經濟學知識。

來源: planet 於 2021-01-17 22:51:12 [舊帖] [給我悄悄話] 本文已被閱讀：次

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