the aging of a population
英
美
the aging of a population的用法和样例:
例句
- Aging has become a social problem.
老龄化已成为一个社会问题。
- China's population is aging at unprecedented levels.
使中国人口老龄化达到了前所未有的水平。
the aging of a population的相关资料:
临近单词
以上内容独家创作,受著作权保护,侵权必究
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
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