an aging population

基本解释

The main causes for the increase: an aging population and rising obesity rates.
糖尿病患病率增加的主要原因是人口老龄化和肥胖率的增加。
Although facing an aging population, China will be able to maintain its development thanks to a sufficient labor supply for at least the next 40 years.
中国虽然存在人口老龄化问题，但由于未来40年内劳动力供给充足，中国仍将保持发展势头。
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It is struggling to deal with an aging population, but the government has resisted opening the door to immigration, which would replenish the labor pool, especially in service industries.
它正在努力应对人口老龄化问题，但是政府拒绝对移民敞口大门，虽然移民有助于日本劳力资源的更新，尤其是在服务行业。
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Rising costs and an aging population also put extra demand on the system,and this worries health providers, says Kersting.
But the critics and supporters agree one of the British national health service's biggest challenges, as it enters its seventh decade, are the mounting cost of new technology and medicines, and an aging population.

However, many Democrats will feel it is too low given the needs of an aging population.
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But the long-run trends, caused by an aging population and rising health care costs are unmistakable.
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