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来源:雅诚德英语网
Africa, exceptional in so many ways, does not seem to be an exception to the rule that, as countries get richer, they experience a demographic transition.
尽管非洲在很多方面与众不同,但它似乎并没有逃脱这样一条铁律:随着国家越来越富有,它们就会开始经历人口转型。
Africa, exceptional in so many ways, does not seem to be an exception to the rule that, as countries get richer, they experience a demographic transition.
尽管非洲在很多方面与众不同,但它似乎并没有逃脱这样一条铁律:随着国家越来越富有,它们就会开始经历人口转型。