一公裏一千米，一英裏一千六米，我覺得取一千五比較好算。就這麽來的，我一向是大寫意風格。

來源: wolfkiller8 於 2015-03-25 15:26:08 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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