好像此次疫情的重災區，都發生在北緯40度線左右！

來源: 老商於 2020-03-15 21:29:14 [舊帖] [給我悄悄話] 本文已被閱讀：次

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好像此次疫情的重災區， 都發生在北緯40度線左右！