Russia objects. But the United States says the system would protect Europe from a possible attack by Iran.

VOA: special.2009.05.23

How do you engineer what happens in our immune system in order to protect us from diseases?

我们如何将免疫功能工程化,保护我们远离疾病

耶鲁公开课 - 生物医学工程探索课程节选

Learning how to turn on your immune system to protect you from a specific pathogen turns out to be very particular to that pathogen.

它发动你的免疫系统来保护你,免受某种病原体的侵袭,只是针对这种特定病原体

耶鲁公开课 - 生物医学工程探索课程节选

The system was designed to especially protect the nation's Atlantic Ocean coast and the Gulf of Saint Lawrence.

VOA: special.2009.03.17

That's a big problem and so can you protect these cells that you give to the recipient from attack by the recipient's immune system?

并且至关重要,那么你们想办法保护这些植入受体的细胞,使它们免受免疫系统的排异反应么

耶鲁公开课 - 生物医学工程探索课程节选

Your body's natural defense system needs to be at its strongest to protect you against disease.

VOA: special.2009.04.29

We're going to talk about those in more detail in a couple of weeks when we talk about the immune system because these are the cells that perform and regulate the functions of our immune system that protect us from disease.

在后几周的有关免疫的课程上,我们会详细说明的,因为我们免疫系统的功能,要依靠这些细胞去完成和调节,它们使我们免受疾病侵害

耶鲁公开课 - 生物医学工程探索课程节选

The immune system is supposed to protect the body.

VOA: special.2010.11.16

Last year,he says, the UNHCR with the support of the Greek Ministry of Interior, made recommendations for a complete overhaul of the system, including specific measures to protect children seeking asylum.

VOA: standard.2009.08.29

"Perhaps most important,though, we can now field initial elements of the system to protect our forces in Europe and our allies roughly six to seven years earlier than the previous plan a fact made more relevant by continued delaysin the Czech and Polish ratification processes that have caused repeated slips in the timeline,".

VOA: standard.2009.09.17