CNN是直接用死亡人數/確診人數，應當如何計算對？

來源: greennew 於 2020-01-29 12:00:14 [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.

Change Ad Consent