私教就是一對一。醫生看病也是一對一。每個人的條件不同，用藥/訓練可以隨時調整

來源: 布蘭雅於 2023-06-06 14:26:37 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.