adult population中文，adult population的意思，adult population翻译及用法

2026-01-09 09:24 浏览次数 9

adult population

英[ˈædʌlt ˌpɔpjuˈleiʃən]美[əˈdʌlt ˌpɑpjəˈleʃən]

成年人口

adult population 例句

英汉例句

  • They are a powerful group. Most - 76 million, or a third of the adult population - are baby boomers. Then, they settled into comfortable middle-class prosperity.

    他们大多——7600万，即美国成年人口的1／3——是生育高峰期出生的人，之后又过上了富裕的中产阶级的生活。

  • About a third of the adult population uses the Internet, mostly at work.

    目前有三分之一的成年人运用因特网，多半是为了工作。

  • As recently as l940, less than 50% of the adult population had gone beyond the eighth grade.

    甚至还在1940年的时候，只有不到50％的成年人才上完了8年级。

  • There are now 16 countries in which more than one-tenth of the adult population aged 15-49 is infected with HIV.

    16个国家中年龄范围在15-49的人口中有1/10的成年人被感染了爱滋病毒。

  • There are whole countries in Africa where more than one-third of the adult population carries the infection.

    在非洲某些国家，全国三分之一以上的成年人口受到感染。

  • adult population

    成年种群

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