走路400公里肯定能减5公斤。但我坚持不下来。骑车主要是看风景，消耗卡路里并不多。

来源: newkanda 于 2023-05-11 18:09:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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