熊羨慕鳥能飛，鳥羨慕熊有四肢。為什麽它是鳥，而它卻是熊？這個問題令我很困惑。還有人同樣困惑嗎？

來源: WXCTEATIME 於 2019-11-20 12:54:05 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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