教授講的沒錯！做任何事真的要死腦筋，一條道走到黑，才能出成績？投房，投股市，做科研都一樣，三心兩意不行。

來源: hhtt 於 2023-11-26 17:56:23 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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