人家是問，你給的數據是武漢疫情峰值之前，還是峰值期間，或峰值之後的數據？很有意義的問題。

來源: 欲千北於 2020-04-07 10:11:10 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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