The Russian foreign minister, heard through an interpreter,readily agreed.

VOA: standard.2009.05.07

So, just an introduction to the classes of potential foreign invaders that our immune system tries to defend us against.

所以 我只是简单介绍几类,免疫系统试图抵御的潜在外来侵略者

耶鲁公开课 - 生物医学工程探索课程节选

Its molecules are pieces of molecules often derived from foreign pathogens which stimulate an immune response.

它通常是从激发免疫反应的,外源病原体中分离出的碎片

耶鲁公开课 - 生物医学工程探索课程节选

Addressing the assembly, Cuban Foreign Minister Bruno Rodriguez called the embargo an "act of arrogance" and said it has cost the Cuban economy tens-of-billions of dollars over the years and deprived children of needed medical care.

VOA: standard.2009.10.28

The second part of the question dealt with the changes in our exposure to foreign assets and that's an area that we've been very interested in.

第二个问题是关于,我们在国外资产投资上的变化,这一直是我们很感兴趣的领域

耶鲁公开课 - 金融市场课程节选

Speaking on behalf of the host country, Russian Foreign Minister Sergei Lavrov said an effective struggle against such problems requires significant improvement in the combat readiness and coordination of the Afghan military, police and other law enforcement agencies, which the U.S.also considers important.

VOA: standard.2009.03.27

Aristotle famously was a tutor of Alexander the Great. Machiavelli spent a large part of his career in the foreign service of his native Florence and wrote as an advisor to the Medici.

亚里士多德有指导亚历山大大帝的著名史实；,马奇亚维利职涯中,长期服务于佛罗伦萨,原乡的外交部门,而且是梅迪西家族的顾问；

耶鲁公开课 - 政治哲学导论课程节选

More than six hundred seventy-one thousand foreign students attended an American college or university during the last school year.

VOA: special.2009.12.03

Usually the cellular means that they get rid of is that instead of an antibody being produced, you activate a population of cells that will specifically go and hunt down the foreign antigen, or more commonly, cells that contain the foreign antigen.

通常细胞免疫意味着,不用生成抗体就能清除抗原,你激活了一个细胞类群,这一类群能够,并杀伤外源抗原,或者更常见的是,杀伤含有外源抗原的细胞

耶鲁公开课 - 生物医学工程探索课程节选

Last week, we told you that the number of foreign students in the United States had reached an all-time high.

VOA: special.2009.12.03

The other part of the adaptive immune system is the cell mediated immune system and this is an immune where that doesn't involve antibodies but involves cells that are activated in response to a foreign antigen and that utilize cellular means to get rid of it.

获得性免疫系统还包括,细胞免疫,这一免疫反应不包含抗体,但包含可以被激活来应答,并清除外源抗原的免疫细胞

耶鲁公开课 - 生物医学工程探索课程节选

She says foreign students who work for their school or at an internship probably have the best chance for a job after graduation.

VOA: special.2009.07.02

To reduce costs, you might look into online classes or a foreign campus of an American school.

VOA: special.2009.07.16

Some schools require foreign students to pass an English speaking test before they are permitted to teach.

VOA: special.2009.01.29

Afghanistan,with help from one hundred thousand foreign troops, is battling an insurgency led by the Taliban.

VOA: special.2009.08.22

Last year,more than six hundred seventy thousand foreign students attended an American college or university.

VOA: special.2010.05.27

Anthony Dworkin is an analyst for the European Council on Foreign Relations.

VOA: special.2010.12.18

Also, a foreign student cannot displace an American citizen in a job.

VOA: special.2009.01.29

An animal that has received foreign genetic material is considered transgenic.

VOA: special.2009.06.23

Foreign graduates need a job offer to get an H-1B visa.

VOA: special.2009.07.02

Dubai,Radia points out, is a major transit point for foreign travelers and an upscale shopping destination in the Middle East.

VOA: standard.2010.08.02

In addition, we have an Islamic component, and we teach Islam as well as Arabic as a foreign language."

VOA: standard.2010.07.12

In Dagestan, Mr.Medvedev reminded Russians that the Caucasus is not a foreign province, but an integral part of Russia.

VOA: standard.2010.04.01

Foreign Minister Westerwelle, heard through an interpreter, said Germany's priority is helping the Afghan government become capable of defending itself.

VOA: standard.2009.11.09

Burns also indicated movement on reaching an agreement with India required by U.S.law for all foreign military purchases of sensitive American technology.

VOA: standard.2009.06.11

It's sad,but that's the case." Many experts say the resolution by the House Foreign Affairs Committee puts President Obama in an awkward position.

VOA: standard.2010.03.19

And at a press conference later in the day, EU foreign policy chief Javier Solana offered strong backing for an eventual Palestinian state.

VOA: standard.2009.11.17

Opinion polls show the majority of Greeks are against an IMF-EU bailout, seeing it as foreign interference.

VOA: standard.2010.04.28

"On the other hand a former foreign minister I spoke with said one of the problems is that there is an identity crisis.

VOA: standard.2009.03.22

But as analysts Charles Kupchan of the Council on Foreign Relations points out, security and political considerations rule out such an option in Pakistan.

VOA: standard.2009.09.09