They say it will enable them to protect themselves from HIV infection when involved with sexual partners who refuse to wear condoms.

VOA: special.2010.07.21

But because of the similarity of the viruses, the immune response that people developed would also protect them against natural infections with variola.

因为这两种病毒很相像,人体的免疫应答也能保护自己,免受天花的感染

耶鲁公开课 - 生物医学工程探索课程节选

Children get diseases from a class of viruses called rotaviruses, for which we have no vaccine, and- and so no way to protect them.

儿童因轮状病毒而生病,而我们没有针对这种病毒的疫苗,所以,所以我们没有办法保护儿童

耶鲁公开课 - 生物医学工程探索课程节选

Beth Polidoro says they may disappear within the next ten years unless action is taken to protect them.

VOA: special.2010.04.20

They we are going to protect them which I raise an eyebrow of it myself.

我很赞同这些投资,我们也要保护这些。

普林斯顿公开课 - 国际座谈会课程节选

And while they eat the grass, they may need guard animals to protect them from animals that would like to eat them.

VOA: special.2010.01.19

You would buy life insurance on both the husband and the wife -you might do different amounts; it's done by families with young children to protect them against the economic cost of the death of one of their parents.

夫妻双方都应该购买寿险,但两份保险的金额可以有所不同,这适用于有小孩子的家庭以弥补,因父亲或母亲去世而带来的经济损失

耶鲁公开课 - 金融市场课程节选

He said he wanted to show the people of the Confederacy that their government could not protect them.

VOA: special.2009.12.03

And there you are looking at them, trying to protect their city.

你们看到的这些人当时正在,努力保卫着他们的城市

耶鲁公开课 - 1871年后的法国课程节选

Some say the name comes from the thick collars of leather early Marines wore around their necks to protect them from cuts during battles.

VOA: special.2010.03.07

Right. So, he took fluid from a cowpox lesion on a cow, and he injected it into his children and his wife, reasoning that this would protect them from disease, even though they didn't have as much contact with cows as farmers did.

就是这样,他从奶牛身上的,天花瘢痕中取出液体,将之注入他的妻儿体内,认为这样可以保护他们不得天花,即使他们并不像农民一样时时与奶牛接触

耶鲁公开课 - 生物医学工程探索课程节选

He said it would even protect them from bullets fired by the white men's guns.

VOA: special.2010.04.08

This process, I said, this ancient process of taking scabs from patients and introducing them to people you wanted to protect, was called variolation.

这个过程,我想,这个从病人身上取痂,接种到你想保护的人身上的古老过程,叫做天花接种

耶鲁公开课 - 生物医学工程探索课程节选

These products are used to help plants grow and protect them from insects.

VOA: special.2009.11.10

That will add warmth from the sun and protect them from wind.

VOA: special.2009.04.21

Placing mulch around the plants can protect them from the cold.

VOA: special.2010.06.29

But we did not protect them from something that was inside of them that was connected through the Internet,"

VOA: standard.2009.12.20

"But in some other places they took their kids out of public schools and put them in Islamic schools to protect them."

VOA: standard.2010.07.12

But Mr.Brown moved swiftly to reject criticism that British forces lack the necessary equipment to protect them in their operations against insurgents.

VOA: standard.2009.07.22

Because it was April, there was still a danger of frost, or even snow, so some of the trees were wrapped up to protect them.

VOA: standard.2010.08.09

A tooth brush is used around the eyes to protect them from the suds.

VOA: standard.2010.06.08

As part of the Ministry of Health's Door-to-Door Campaign, he goes to people's homes to teach them about malaria and how to protect themselves from the disease.

VOA: standard.2009.04.25

The covering on their heads to protect them from flies.

VOA: standard.2010.07.06

Jean-Michel Cousteau is working to ensure that his father's legacy will inspire more people around the world to learn about our oceans, seas and rivers, care about them and protect them.

VOA: standard.2010.06.18

We must protect them from violence, whatever its nature.

VOA: standard.2009.06.15

The guaranteed prices protect them from market fluctuations.

VOA: standard.2010.03.10

"They sort of organize a group sometimes with Christian people who keep their children out of public schools and sometimes with Jewish people, and they have curriculums that you can actually study on the internet and the parents can supervise their children, that way they feel that they can protect them the best way."

VOA: standard.2010.07.12

The group teaches local communities how to manage their resources in ways that help them economically and protect the environment.

VOA: special.2009.11.18

The report says international law has failed to protect coral reefs and the tropical fish that live among them from collectors.

VOA: special.2010.08.10

The Royal Swedish Academy of Sciences says it is honoring the researchers for showing how telomeres and the enzyme that makes them protect chromosomes.

VOA: special.2009.12.08