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来源:雅诚德英语网
But much of the region has experienced a calamity in this respect, with many fewer births and many more deaths than would otherwise have been the case.
但这一地区的多数国家都经历过这方面的灾难。同其他情况相比,出生率更低而死亡率更高。
But much of the region has experienced a calamity in this respect, with many fewer births and many more deaths than would otherwise have been the case.
但这一地区的多数国家都经历过这方面的灾难。同其他情况相比,出生率更低而死亡率更高。