:..//’spopulationtoavillageofprecisely100people,withalltheexstinghumanratiosremainingthesame,itwouldlooksomethinglikethefollowing:如果我们把全世界的人口按照现有压缩为一个100人的村子,情况就会如同以下:Therewouldbe:57Asians21Europeans10fromtheWestern
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