女孩兒時營養好喝牛奶，戶外跳橡皮筋，跳繩，造房子，踢毽子起勁的，成人後隻要保持良好的生活方式，就不易骨質疏鬆。

來源: 華灜於 2018-06-14 18:30:16 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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