The closer a society's population growth rate gets to zero, the more populationaging 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。
2
The outflow of labor has exacerbated the rural populationaging and the elderly living in rural areas had a major impact.
劳动力外流加剧了农村人口的老化，并对农村老年人的生活产生了重要影响。
3
Nosociety has ever experienced the speed of populationaging -- or the genderimbalance -- now seen throughout Asia. So we can't simply look to history topredict Asia's future.