國力要和美國比，福利要和北歐比，環境要和加拿大比，機械要和德國比，手機要和蘋果比，飛機要和波音比

來源: Ospff 於 2019-04-25 20:45:55 [舊帖] [給我悄悄話] 本文已被閱讀：次

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