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英语翻译With birth rates falling nearly everywhere,the "populati

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英语翻译
With birth rates falling nearly everywhere,the "population explosion" may be fizzling out.Yet half the world's population is under 25.Even if women of this younger generation have only two children each,population growth will continue.
The UN predicts that the world population growth depends on different changes in average family size.As you can see ,just a small change in family size makes a lot of difference.
还有一些
A.The world's population might peak at 7.7 billion around 2050
B.The world's populationwould rise to 9.4 billion by 2050,reach11billion in the next century,then itwouldremiansteady
英语翻译With birth rates falling nearly everywhere,the
With birth rates falling nearly everywhere,the "population explosion" may be fizzling out.Yet half the world's population is under 25.Even if women of this younger generation have only two children each,population growth will continue.
The UN predicts that the world population growth depends on different changes in average family size. As you can see ,just a small change in family size makes a lot of difference
随着出生率的普遍降低,“人口爆炸”的说法也许应该过时了.迄今世界人口仍在25以下.即使新一代的妇女每人只能生2个孩子,人口增长仍在持续.
联合国预测,人口的增长是建立在不同的平均家庭规模上的.正如你所看到的,家庭规模的一个小小的变化就能导致很多的差别.
A.The world's population might peak at 7.7 billion around 2050
B.The world's populationwould rise to 9.4 billion by 2050,reach11billion in the next century,then itwouldremiansteady
a.2050年的人口峰值 大约在77亿
b.世界人口 在2050 可能会上升到94亿
会在下个世纪 到达110亿 然后回保持一段时间