一个社会的人口增长率越接近零,它的人口就可能越老龄化? ?从各方面看,至少我们的未来是这样的。
The nearer a society approximates to zero population growth, the older its population is likely to be? At least, for any future that concerns us now.
一个社会的人口增长率越接近零,其人口便越老龄化。
The nearer a society approximates to zero population growth, the older its population is.
一个社会的人口增长率越接近零,其人口便越老龄化。
Thee nearer a society approximates to zero population growth, the older its population is.
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