"All genes are encoded by DNA and the DNA is present in the chromosomes in the cell nucleus and telomeres, they are the ends of the chromosomes and they have an important function to protect the chromosomes and maintain the integrity of the chromosomes."

VOA: special.2009.10.07

They are going to be denigrated because they maintain cults that rival the central sanctuary of Jerusalem And this is going to be what does them in.

他们会被诋毁,因为他们保持着崇拜耶路撒冷中心圣所的宗教传统,这就会使他们陷于诋毁。

耶鲁公开课 - 旧约导论课程节选

With rhythm and in subsequent armies later in history, they used drums to maintain that technique.

通过节奏,而根据历史记载,后来的军队通过鼓来实现这一点

耶鲁公开课 - 古希腊历史简介课程节选

Government officials defended the crackdown, saying they are not opposed to democratic rights, but merely want to maintain security.

VOA: standard.2009.03.15

Now in this particular case, these animals will not overeat on the healthy balanced food and won't gain excess weight, they'll maintain a normal weight.

在这种情况下,它们并不会吃过量的健康食品,因此不会变胖,所以一直保持着标准的体重

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They can help us cope with stress. They can help us maintain healthy habits like eating well,exercising or seeing a doctor.

VOA: standard.2010.07.29

I mentioned earlier that we used to be on the gold standard and central banks were gold standard institutions that were trying to stabilize the economy but subject to the constraint that they had to maintain convertibility with gold but those central banks' role has changed a lot.

直至改变,我之前提到,我们过去是以金本位为基础的,并且中央银行也是以金本位为基础的机构,它们试图稳固经济,但是也在,保持金子的转换功能约束下。

耶鲁公开课 - 金融市场课程节选

That is pretty clear. They simply want to maintain the status quo and keeping the insurance companies in charge of health care delivery,".

VOA: standard.2009.07.21

They have refuse to pay the cost that maintain the health care system, and so in countries like Britain and Canada, t find the same availability of health care like that in the United States.

政府拒绝为民众买单,维持医疗福利，所以在英国和加拿大这样的国家，你找不到，you，don’,同样方便的医疗,可以与美国媲美的。

斯坦福公开课 - 经济学课程节选

(Speaking) He says police used to work to maintain order in the city, but now they working to meet the needs of the people.

VOA: standard.2010.01.26

A German partner - Rheinmetall Defence - will maintain the aircraft once they are deployed.

VOA: standard.2010.07.27

Instead,they want to maintain or increase social spending in areas like education and health care.

VOA: standard.2009.04.20

But Tarrin calls for the major industrial countries to ensure continued support to developing economies because they are unable to maintain large stimulus packages like those in the industrial world.

VOA: standard.2009.04.06

but they could not maintain the peace process,"

VOA: standard.2009.05.10

"I did not believe Nigeria would play the way they played Argentina, if we can continue like this and retain our coach and maintain the boys , I believe we are going places."

VOA: standard.2010.06.13