China, which needs corn to fatten its vast population of pigs, is one source of support.

由于中国需要玉米来喂养数量巨大的猪，这是一个支持因素。

youdao

But the vast population of large cities cannot be fed with food produced in their immediate vicinity.

但是，大城市的大量人口不可能靠它们临近地区生产的食物来养活。

youdao

The vast majority of its population remained active in agriculture, even those people living within the city itself.

绝大多数人口仍然从事农业活动，城市居民也不例外。

youdao

But only one third of China's vast population is enjoying a modern lifestyle;

VOA: standard.2010.08.03

And, to be sure, there were lots of crowds in Paris were the inevitable crowds who shouted for war, which was sort of odd because Paris was increasingly a leftwing city, because the vast majority of the population of Paris were ordinary people,were workers, more about that another time when I talk about Paris.

很多巴黎民众涌上街头,个个嚷着要上战场,而这对巴黎这座逐渐左倾的城市有些令人惊奇,因为这座城市的多数人,都是平民和工人,关于这点我会在讲到巴黎时再和大家讨论

耶鲁公开课 - 1871年后的法国课程节选

So a huge,vast population change."

VOA: standard.2010.03.18

This vast population is divided into over 300 distinct ethnic groups, and approximately 680 native languages.

UNESCO: AKRAB! (Literacy Creates Power)

With its vast population and finte resources, India lives closer to the edge of survival than many countries.

FORBES: Access To Water May Limit India's Development

Despite its vast population, it is 38th in the international league table of countries sending students to the UK, below much smaller countries such as Kuwait and Jordan.

BBC: Ministers to woo Latin American students