嚴重同意，呼倫貝爾，落基山脈，黃石公園,大峽穀......都是風景如畫，但不適合人類居住。

來源: 老朽於 2017-07-20 10:00:01 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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