記得有個朋友說起來，幫教授在一片林子裏采樹葉做研究，他們幾個學生偷懶，就照著一棵樹薅，嗬嗬，那結果還能用？

來源: 黎程程於 2024-12-12 11:34:23 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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