The population aging is a world problem.

人口老龄化是一个全球性问题。

Population aging has become a burning social problem of our country.

人口老龄化已经成为我国亟待解决的一个社会题目。

An endowment system will be established to meet the trend of population aging.

建立适应老龄化发展趋势的养老保障体系。

Active aging is the scientific policy framework to deal with the population aging.

积极老龄化是目前应对人口老龄化的科学的政策框架。

Population aging is a problem that can not be avoided in the process of social development.

人口老龄化是经济社会发展过程中无法回避的一个问题。