taking 5000 steps one time, two times/day could be better:)

來源: 忒忒綠 於 2022-02-23 18:47:00 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)
回答: 10,000 isn't a magic number 由 心存善念 於 2022-02-23 15:01:50
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