And, a treatment to suppress the body's defenses against the disease was approved to treat severe cases of MS.

VOA: special.2009.01.06

Slavery was an aspect of classical culture which had its defenses.

奴隶制作为古典文化的一部分也有人为它辩护。

耶鲁公开课 - 文学理论导论课程节选

Your natural defenses that might provide some kind of a buffer between a commercial message and your behavior, you have a filter, a screen that helps you interpret these message.

人天生的防御心理能够,为商业信息和人类行为之间提供缓冲,电视屏幕像一个过滤器那样,隔离了人和商业信息

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Autoimmune diseases result from a failure of the body's own defenses against disease.

VOA: special.2009.04.14

We heard some defenses of what they did.

先说说几种为他们辩护的。

耶鲁公开课 - 公正课程节选

Perspiration is one of the body's defenses against heat.

VOA: special.2010.07.27

The Germans,by a remarkable combination of air bombing and heavily armored tanks, have broken through the French defenses north of the Maginot Line, and strong columns of their armored vehicles are ravaging the open country, which for the first day or two was without defenders.

VOA: special.2011.05.12

In the area of protection, UNICEF Senior Health Advisor, Anne Golaz,says the promotion of adequate nutrition, particularly breast feeding, is key to improving the child's natural defenses.

VOA: standard.2009.11.02

Australia's defenses against the outbreak of the H1N1 virus will be boosted when mass flu vaccinations start next month after officials fast-tracked a scheme capable of covering it's entire population of 21 million people.

VOA: standard.2009.08.25

His comments reflected what other officials have said that ending the F-22 program is just one part of the effort to shift the focus of U.S.defenses away from what they see as the relatively remote possibility of a war with a major power and toward the types of smaller-scale conflicts of recent years.

VOA: standard.2009.07.21

Now that the decision has been made to move forward with what the review called an "integral" part of U.S.defenses, the second ranking U.S.military officer, General James Cartwright, says the American military commands will spend some time figuring out how to use the various aspects of the system in their regions.

VOA: standard.2010.03.26