The other was its ability to reduce the amount of virus in the blood of people who became infected during the study.
VOA: special.2009.09.30
So tens or hundreds of millions of dollars would go into a study like this by the time it was completed, money that could have been used for other things, to test whether eating a low fat diet would reduce risk for breast cancer.
数以百万计的美元,投入到这样的研究,当研究结束时,本可以用来做其他事情的钱,被用来检测是否低脂膳食,可降低患乳腺癌风险
The U.N.report was based,in part, on one hundred ten national reports on action taken to reduce or stop the loss of biodiversity.
VOA: special.2010.05.25
The other was the vaccine's ability to reduce the amount of virus in the blood of people who became infected during the study.
VOA: special.2009.10.13
President Arthur was more successful in getting Congress to reduce the public debt.
VOA: special.2010.04.29
Reducing fat in the diet, especially saturated fat, was believed to be an important strategy to reduce heart disease.
VOA: standard.2010.03.25
The goal was to reach a legally binding agreement to reduce greenhouse gas emissions, blamed for heating up the atmosphere.
VOA: standard.2009.12.06
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