In 1918, a flu pandemic killed an estimated 50 million people, nearly 3 percent of the world's population, a far greater impact than the just-concluded world War I.
在1918年,流感使5000万人,将近世界人口三成的,丢了性命,它所造成的影响远远超过了刚刚结束的第一次世界大战。
In 1918, a flu pandemic killed an estimated 50 million people, nearly 3 percent of the world's population, a far greater impact than the just-concluded world War I.
在1918年,流感使5000万人,将近世界人口三成的,丢了性命,它所造成的影响远远超过了刚刚结束的第一次世界大战。
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