是它周围肌肉经过锻练强壮了。没举铁的时候有时右膝会疼，尤其是在大峡谷下South Kaibab到谷底时

来源: adimple 于 2024-07-03 18:03:00 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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