Their work could give infected mothers in the developing world a new way to prevent the spread of the AIDS virus to their newborn babies.

VOA: special.2010.05.24

The problem with it is that you also can spread other diseases in that way.

这个方法的问题是,其它疾病也会通过这种方式来传播

耶鲁公开课 - 生物医学工程探索课程节选

They take it, the vaccine itself, the virus, reproduces in their gut and they can actually spread it to other children in the same way that they spread the disease where you've got children that are maybe at school or at childcare.

他们服用了疫苗,则疫苗菌本体,病毒本体便在他们的体内进行繁殖,实际它们以同样方法传播到其他孩子体内,当你去学校或者幼儿园,接你的孩子的时候,这些病毒正在传播

耶鲁公开课 - 生物医学工程探索课程节选

He believed the music was an easy and effective way to spread his message.

VOA: special.2009.10.14

By the way, when we do grading for the class, what we're going to do is to spread the grading around the teaching fellows so that everybody's work is going to get graded evenly by all the teaching fellows.

还有,等到课程评分的时候,我们就会,让几位助教轮流来做,尽可能让每一位助教,都给大家的作业评分

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But his most effective way to spread his anti-violence message is through radio.

VOA: special.2010.08.26

Three-quarters of the world's AIDS deaths in 2007 were in sub-Saharan Africa where most health official recommend condoms as a way to prevent its spread.

VOA: standard.2009.03.22

Mr.Obama said coming together is the only way to solve the economic crisis and defeat global threats like al-Qaida and the spread of nuclear weapons.

VOA: standard.2009.04.11

Three-quarters of the world's AIDS deaths in 2007 were in sub-Saharan Africa where most health officials recommend condoms as a way to prevent its spread.

VOA: standard.2009.03.20

He says the emphasis should be on common sense preventive measures that cost little, but could go a long way toward preventing the spread of viruses.

VOA: standard.2009.04.28

They are diffuse,dispersed,spread out instead of concentrated the way that fossil energy was.

VOA: standard.2010.04.21

(Recording) Toure says civil society groups face many challenges to changing the way the epidemic is spread including finding sustainable financing, integrating the work of anti-tuberculosis campaigns, reducing the stigmatization and discrimination surrounding the disease, improving access for treatment, and boosting efforts to prevent mother-to-child transmission.

VOA: standard.2009.10.21