温，是温水煮青蛙的温，还是“人不知而不温”的温？

来源: 500miles 于 2023-03-06 11:51:46 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

还是 “温故而知新”、老让大家做题的那个温？

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