We do this by altering our metabolic rate, shivering or sweating.
我们通过改变代谢率、颤抖或出汗来达到这一目的。
We do this by altering our metabolic rate, shivering or sweating.
我们通过改变代谢率、颤抖或出汗来达到这一目的。
That's because very large animals have a slow rate of reproduction, so all you have to do is remove a few young females from the herd, and you can, fairly quickly, significantly reduce the population.
那是因为大型生物的繁殖速度十分缓慢,所以只要除去象群中的几头年轻的母象,它们的数量就会大幅的下降。
They promised to do their part to cut the growth rate in health spending by one and a half percentage points a year.
VOA: special.2009.05.15
With an indexed bond you don't have to do this calculation to get the real rate.
对于物价指数债券,你无需,通过以上计算得到实际利率
They were lending to banks that were in trouble and the--so we'll give them a good rate; that's what they used to do.
他们向处于困境的银行贷款,并且-所以,我们要给他们一个好的比率;,这就是他们过去经常做的。
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