看来牛校都有这种习惯。听人说MIT同样的课也有难易之分。虽然文凭是一样的，全部读难课毕业的，水平很不一样。

来源: 闻风于 2023-04-24 14:26:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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