是男同学。现在平时不像年轻时经常打球了。每天就是散步6-8千步。前一段自己主动每天服用1000IU的VD，后来停了。

来源: 6degrees 于 2024-07-23 12:17:44 [旧帖] [给我悄悄话] 本文已被阅读：次

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