美國人比歐洲人還是勤奮許多的，從工作時間上就可以看得出來。貧富差距也大很多。

來源: dontworry 於 2025-09-08 18:38:12 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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