根据统计，不仅老龄人口增加，而且劳动力也在老化。
According to statistics it's not just the aging population that's increasing. It's also the age of the work force.
一个社会的人口增加率越接近零，其人口便愈老龄化。
The closer a society's population growth rate gets to zero, the more population aging it will be.
一个社会的人口增加率越接近零，其人口便愈老龄化。
The closer a society's population growth rate gets to zero, the more population aging it will be.
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