If we do not reform health care, your premiums and out-of-pocket costs will continue to skyrocket.

VOA: special.2009.07.25

What this is, is you take a group of studies on an issue, you pool them all together, and then you weight studies differently depending on factors like how large they were, how good their methods were, and then you come out with overall estimates about the impact of something, in this case the Mediterranean Diet, on health outcomes.

所谓荟萃分析就是将某一问题的一组研究,汇总起来,并根据某些因素,赋予这些研究不同的权重,如基于研究的大小,研究方法的好坏等,然后得出关于某事物的影响的总体评估,在地中海式饮食中就是指健康结果

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Kate Strully carried out the study while she was at the Harvard School of Public Health.

VOA: special.2009.06.09

"We work with schools to get unhealthy foods out of the schools and promote health foods within the school environment.

VOA: standard.2010.06.23

Acquiring this simple and non-polluting form of electric light,he points out, promotes education, public health,economic security and a cleaner environment.

VOA: standard.2009.12.13

Private insurance companies strongly oppose a government-run program, saying it could force them out of the health care coverage market.

VOA: standard.2009.10.26

Researchers at the Denver Health Medical Center set out to evaluate the effectiveness of this kind of testing.

VOA: standard.2010.07.23

I vote for more freedom." Democrat Jim Moran of Virginia pointed out that the U.S.lags behind many other nations when it comes to health care.

VOA: standard.2009.11.08

China's rapid economic growth has pulled millions of the country's residents out of poverty, but a new report says the environmental impacts of this progress is threatening the health of hundreds of millions more.

VOA: standard.2010.04.07

about the health of Kim Jong Il. The North Korean leader remained out of sight for a number of significant occasions, including the launch of a long-range rocket that angered the international community.

VOA: standard.2009.12.30

The Eastern Mediterranean regional director of the World Health Organization, Hussein Gezairi pointed out the recommendations of the health ministers would be enforced and that no visas would be granted unless Hajj candidates met all requirements.

VOA: standard.2009.07.23

Economists point out that the current jobless rate is already higher than the hypothetical rate that was used to calculate the health of banks and other financial institutions in so-called "stress tests" earlier this year.

VOA: standard.2009.06.07