東京空氣在日本當然算不那麽幹淨的，相對人口密度大，綠化少。人也不如日本其他地方長壽。

來源: zacao 於 2016-01-03 04:32:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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