His main point is that the vast, vast majority of threatened languages are those spoken by isolated indigenous groups, and that these languages are, in fact, a driving force of their isolation.

他的主要观点是那些绝大部分受到威胁的语言只被一些孤立的土著群体所掌握，而实际上这些语言是他们之所以孤立于世界之外的主要原因。

youdao

The vast movements of the earth’s curst created a vast land of Australia, isolated it and positioned it across the tropical and temperate climatic zone.

地壳的剧烈运动使澳大利亚成了幅员辽阔、与大陆分离、地处温、热带地区 的国家。

youdao

That meant the destruction of vast grasslands, which released equally vast amounts of methane-a gas far more efficient at trapping heat than carbon dioxide is.

这意味着，大片草地被毁灭，从而也产生了大量的沼气- - -一种比二氧化碳更有效的燃气。

youdao

The country's vast offshore oil and gas resources have provided the government That is a source of both hope and fear.

VOA: standard.2009.08.27

There's a whole vast scholarship on this and two or three of the teaching assistants in this class are real experts on it.

荣誉的学问是很深的,这门课有两三位助教,对这方面很有研究

耶鲁公开课 - 美国内战与重建课程节选

And for any of the other compounds. So in other words, by defining that reference state, we can then figure out or measure heats of formation of a vast number of compounds.

对吧？对于任何其他的,化合物也是一样，所以换句话讲，定义了这个参考状态,我们就能算出或测量许多。

麻省理工公开课 - 热力学与动力学课程节选

There is a vast array of evidence and a vast number of experts who can testify to the fact that playing chicken with the full faith and credit of the United States government is a bad idea.

WHITEHOUSE: Press Briefing

CeBIT is held on a vast fairgrounds, a complex network of buildings big and small.

FORBES: CeBIT Press Day: Forklifts, Concept Cars, Servers In A Safe

Rather, the round globe is a vast head, a brain, instinct with intelligence!

FORBES: OMG the Web is Eating MY BRAIN!!! (Part 1)