Sea turtles, polar bears and giant pandas are just some of the thousands of animals in this world that are at risk of extinction.

海龟、北极熊和大熊猫只是世界上成千上万濒临灭绝的动物中的一部分。

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A new machine may save thousands of animals from the agony of drug tests.

一种新机器可能使成千上万只动物免于药物试验的极大痛苦。

《柯林斯英汉双解大词典》

The wide plain, with thousands of animals on the move, was an awesome spectacle.

成千上万的动物在辽阔的平原上活动构成了令人赞叹的奇观。

《牛津词典》

Yet for thousands of years rinderpest has affected people by killing cattle and other animals and causing starvation.

VOA: special.2010.11.02

The other pathway that I think is very promising is now to use stem cell generated cells in culture dishes to use them for high throughput drug screening now we can test thousands of different drugs without killing so many animals.

第二个目标的前景相当广阔,我们可以用干细胞,在培养皿中大量繁殖各种细胞,用于大剂量的药物试验,让你无需屠戮动物,就能进行各种药物试验。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Through this process, scientists are able to answer questions and solve puzzles about animals and their environment from thousands of years ago.

VOA: special.2010.04.07

Industrial-scale units house thousands of animals, cutting the cost of production through economies of scale.

BBC: East of England farmers could be hit by 'super dairies'

The Isle of Man's farming community is facing " catastrophic losses", as the search continues for thousands of animals buried in snow.

BBC: Isle of Man snowfall 'heaviest for 50 years'

An official who was slaughtering thousands of animals during last year's foot-and-mouth crisis fiddled his expenses and spent the extra cash on alcohol.

BBC: Official fiddled slaughter expenses