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

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 his plan would balance the need for energy with the need to protect natural resources.

VOA: special.2010.05.01

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

I must go with him and protect the nation against him as far as I could.

VOA: special.2010.03.27

So there's plenty of room to still innovate in that way, to develop new methods that could protect against diseases like AIDS or diseases like malaria that we don't have problems with here but they do in many parts of the world, and so we'll talk about that.

我们还有很长的路要走,研究一些新方法以预防艾滋病这样的疾病,或者像疟疾这样尽管在我国没有威胁,但在世界很多地方还很严重的疾病,我们也会讲到这些

耶鲁公开课 - 生物医学工程探索课程节选

But once the seeds are planted, she does suggest covering the soil with a little mulch to protect it during rains and dry periods.

VOA: special.2010.03.02

the different states want corporations to register and therefore the rules are such that they protect the corporation with the poison pills I can't get into all these different things - -stagnant boards, poison pills- and I think if you just change some of that we could be like, for instance, England is much better.

每个州都想让自己的企业注册,所以现在的规则就是,各州都用毒药丸保护企业,我不能干涉所有的这些东西,-没有进步的管理层，毒药丸-,如果你愿意改变其中一些方面的话,我们就会像，例如，英国企业的情况比美国好多了。

耶鲁公开课 - 金融市场课程节选

The government of the United States, including the military and naval forces, will recognize and protect the freedom of such persons, and will interfere in no way with any efforts they may make for their actual freedom.

VOA: special.2009.10.08

Conservation Canines has teamed up with Cambodian rangers and the conservation group WWF to protect wild tigers.

VOA: standard.2010.02.22

To that end, she says the United States will work with other nations to protect freedom of expression and fight against discrimination and negative stereotyping.

VOA: standard.2009.09.14

Retired U.S.Air Force General Harry Raduege served on the commission that provided President Obama with recommendations on how to best protect the United States from cyber attacks.

VOA: standard.2009.08.11

She says the GI project will protect the environment in this region and make sure that Kampot pepper keeps its high quality and is not mixed with lesser quality peppers.

VOA: standard.2009.04.16

Hans Bader and other conservative commentators accuse President Obama of siding with the anti-democratic forces in the region against people in Honduras who were trying to protect their republic and its constitution.

VOA: standard.2009.07.03

Two liberal House Democrats, Lynne Woolsey and Barbara Lee, said on Wednesday they intend to fightto keep this public option in, along with other steps to protect lower and middle-income Americans and hold insurance companies accountable.

VOA: standard.2009.12.24

UNICEF is working with Guinea Bissau's Ministry of Women and Family to better protect young girls at risk and increase the supply of drugs that prevent mother-to-child transmission of HIV while expanding the availability of those drugs outside the capital.

VOA: standard.2009.04.24

Members of the House Progressive Caucus have vowed to fight to keep this public option in any final legislation that emerges, along with other provisions they say are needed to protect lower and middle-income Americans and hold insurance companies accountable.

VOA: standard.2009.12.25

But those days are apparently over. The head of the U.S.delegation, Assistant Secretary for International Organization Affairs Esther Brimmer, told the 47-member Council the United States will work with other nations to forge common ground to protect and advance human rights.

VOA: standard.2009.09.14

"If in the future, banks need exceptional assistance in order to get through this, then we will make sure that assistance comes with conditions, not just to protect the taxpayer, but to make sure this is the kind of restructuring necessary for them to emerge stronger.

VOA: standard.2009.04.05