主题：「你為啥被支那豬罵了？」「我把他的話複述了一次」
回复：「你為啥被支那豬罵了？」「我把他的話複述了一次」
https://www.quora.com/Was-there-any-social-mobility-in-the-Middle-Ages
https://www.historyextra.com/period/medieval/people-social-mobility-middle-ages-peasants-serfs/
https://www.jstor.org/stable/202686
看起來歐洲人還是可以翻身的喔，支那豬
https://www.historyextra.com/period/medieval/people-social-mobility-middle-ages-peasants-serfs/
https://www.jstor.org/stable/202686
看起來歐洲人還是可以翻身的喔，支那豬
SanSuMa 23-05-21
