For most of human history economic power has been determined by demography.
对于大部分人类历史来说,经济实力取决于人口。
2
Demography counts too: as Asians are roughly half the human race, they deserve representation.
人口也是一个重要因素:亚洲有约占全人类总数近一半的人口,他们有作为表率的资格。
3
Population structure is an important category of human capital economics, demography, economics, sociology, environmental and ecological research fields such as an important content.