1·And some people take this a step further, and they hypothesize that this migration actually provided an important impetus in the development of ancient Egypt.
有些人对这方面做了进一步的研究，并假设这次的迁移实际上为古埃及的发展提供了一个重要的动力。
2·One impetus for the policy is that companies are already starting to build massive constellations, comprising hundreds or thousands of satellites with many moving parts among them.
政策的一个动力是，公司已经开始建造大规模的星座，包括成百上千的卫星和其中许多运动部件。
3·Because of the barrier of ice to the east, the Pacific Ocean to the west, and populated areas to the north, there may have been a greater impetus for people to move in a southerly direction.
因为东面有冰的屏障，西面是太平洋，而且北面是人口稠密的地区，所以促使人们向南迁移的动力会更大。
4·And so that really was a major impetus, plus my wife always telling me that I should tell this story.
所以，这确实是一个主要的动力，另外我的妻子总是告诉我应该把这个故事公诸于众。
5·The impetus for its inclusion comes in part from a 2007 study which suggests that it is as common in the us as anorexia and bulimia combined.
为将其列入议程的动力部分来自于2007年的一项研究，它表明此症在美国很普遍，与厌食症和贪食症合并起来一样多。
1·Ms Hilhorst found almost no impetus towards greater professionalism in farming, although she concedes that closer links with food processors and distributors might improve matters.
Hilhorst发现虽然食品加工商和分销商们更加紧密的联系可能会有些作用，但对于农业，几乎没有促进产生更专业的技能。
2·All this represents marked progress in our inner-Party life and will give a big impetus to the cause of our Party and people.
这些都是党内生活的伟大进步，对于党和人民的事业将起巨大的促进作用。
3·Roving is the living experience for the creation: Politices is the idealistic drive for the poet and the imperial examinations is the impetus for the improvement of art and culture.
漫游为诗歌创作提供了生活的原料，从政给予诗人以思想动力，科举则促进了多方面的艺术、文化修养和较为普遍的文化氛围。