「英語」每日背誦,堅持一年(第150天)

2020-08-27 老馬教育隨想

【2020-8-17(第150天)】

Two COVID-19 vaccine candidates, one from China and the other from the UK, have proven safe for humans and produced strong immune reactions among patients involved in two separate clinical trials, the Lancet medical journal announced on Monday.

醫學雜誌《柳葉刀》周一宣布,兩種COVID-19候選疫苗,一種來自中國,另一種來自英國,在兩項獨立的臨床試驗中已被證明對人類安全,並在患者中產生了強烈的免疫反應。


It&39;s motive.

執法人員仍在試圖確定嫌疑人的動機。

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