一個詞就可以解釋這些因素的80%：人口。美國可以源源不斷地吸收移民，而中國隻能滑入人口減少的漩渦。

來源: Grainsw 於 2023-04-19 14:22:59 [舊帖] [給我悄悄話] 本文已被閱讀：次

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