比如我同事孩子先上CC, 再轉到我們州中低檔州立大學，然後當我們k-12公校老師. 他們自己不一定學明白了幾何

來源: 糯米粥於 2025-01-16 17:09:45 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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