the aging of population

基本解釋

Reasons for the aging of population varied.
人口老齡化的原因各不相同。
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With the aging of population and the improvement of living standards, traditional annuity system has met a great challenge.
隨著人口的老齡化以及生活水平的提高，原有的養(yǎng)老保障制度遇到了嚴峻的挑戰(zhàn)。
The foundation and improvement of the social security system in China is a long process according to the economic globalization, the aging of population and the economic system reformation.
在經濟全球化、人口老齡化和經濟體制改革等社會背景之下，我國社會保障制度的建立和完善是一個不斷進行改革的過程。

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.

Some of this is the result of the aging of the population.
WHITEHOUSE: The White House
The generic industry is being driven by the aging of the population, escalating health care costs, political and financial pressure to accommodate generic drug growth, and increased generic penetration, especially in Japan, Italy, Spain and France.
FORBES: Four Sexy Cougar Stocks
Spending will exceed 22 percent, at the low end of what many Democrats think is acceptable given the aging of the population.
FORBES: The Bottom Line: What the Fiscal Cliff Deal Really Means for Taxes and Spending

人口老齡化
Along with the advent of the aging of population in the city, lots of problems have turned out.
隨著我國城市人口老齡化的到來,在城市中,老齡社會的現(xiàn)象和問題已多方顯現(xiàn)。
經濟學
人口老齡化
With the aging of population and the deepening of economic reform, the existing pension insurance system of China is confronted with challenges.
隨著人口老齡化加速發(fā)展和經濟體制改革不斷深入，我國現(xiàn)行的社會養(yǎng)老保險制度正面臨前所未有的壓力和挑戰(zhàn)。