我是刚开始的一周，傻打傻跑，膝盖有僵硬痛感，后来习惯了就没事儿了。

来源: willowgrove 于 2024-01-15 14:18:12 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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