Even though the northern part of the continent allowed for a more variedeconomy, several early human groups quickly moved south.
尽管大陆北部允许更多样化的经济存在,一些早期的人类群体很快向南迁移。
2
During the evolvement of ancient Chinese history, with the development of society and economy in the Song Dynasty, the value functions of the legal system varied distinctly.
The influence of commodity price lever to economy and society is very great, in 1990s, the commodity price level of our country greatly varied, and seriously affected economy and society.