2百年前的歐洲人，吃肉也不多的。吃肉多的是遊牧民族，比如蒙古人。貌似也沒覺得他們創新多。

來源: N. 於 2019-02-07 08:18:37 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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