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英语翻译Accorading to are cent report from U< the world's popula

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英语翻译
Accorading to are cent report from U< the world's population continues to grow.There are ove 5 billion people now.It could reach 6.2 billion,by the end of the last century and 8.4 billion in the year of 2025.
But during the past 10 years or so,a large rapid drop in the world's birth rate has taken place.Families generally are smaller now than they were a few years ago.It is happening in both developing and developed contries.
China it such country that has already cut its rate of population growth by about one half since 1970.Each Chinese family has no more than one child.
Several countries in Europe already have a negative growth rate.Experts said that these countries would haven't enough workers in the future.And the people who are working could face much higher taxes to help support the growing retires.
英语翻译Accorading to are cent report from U< the world's popula
根据英国最近的调查报告,世界人口持续增长.现在地球上有超过50亿人.截至上个世纪末世界人口数会达到62亿,2025年将有84亿人.
但是,在过去大约10年间,世界人口出生率大幅度急降.总体上说,家庭规模比几年前的小.这在发展中国家和发达国家都一一出现.
中国,她也是这样的国家——从1970年起,人口增长率已经减少了大约一半.每个中国家庭中都不多于一个小孩.
一些欧洲国家已经出现负增长.专家认为这些国家在未来将没有足够的劳动力.并且,这些劳动力会面对更高的税收来帮助支持日益增长的退休人员.