真用脑过度时往往想睡都难。脑过度的未必聪明，相同问题聪明者可能1小时解决，而有的绞尽脑汁数周也无解

来源: pickshell 于 2024-01-20 09:31:20 [旧帖] [给我悄悄话] 本文已被阅读：次

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