中國人並不比西方人患腎病的少。這個理論沒有道理。

來源: ZheFei 於 2022-09-09 15:20:59 [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.