沒用死亡率來證明疫情變好是因死亡率下降和醫療水平變好也有關，用死亡率低來論證明不夠嚴謹

來源: 老玩家於 2020-07-06 14:28:56 [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.