A doctor at centers as far as 150 kilometers away gives the final word to villagers.

VOA: standard.2010.05.25

Child-bearing may be inevitable for women but the rearing of the child will be the responsibility of the community or at least a class of guardians and common daycare centers.

生育可能无可避免地需要女性,但接下的养育,将是社群的职责,或至少是一个守护阶级,还要有共同的日托中心。

耶鲁公开课 - 政治哲学导论课程节选

One is in the U.S.at the Centers for Disease Control, where there is a sample of variola, which is kept, you know, frozen on ice in a heavily guarded facility.

一个在美国的疾病控制中心,那有一支天花病毒的样本,冰冻后置于重重保护之下

耶鲁公开课 - 生物医学工程探索课程节选

This year, researchers at the Centers for Disease Control and Prevention say resistance is close to one hundred percent.

VOA: special.2009.03.04

This language was developed to make it easier to understand and translate documents used at aircraft repair centers around the world.

VOA: special.2009.04.06

At indoor centers, climbers have many different paths they can use to get to the top of the walls.

VOA: special.2009.12.09

Advice about composting can be found from extension services, at garden centers, in books and on the Internet.

VOA: special.2009.06.23

Doctors at these centers replace damaged eyes with the healthy eyes of donors who have just died.

VOA: special.2009.03.30

The foundation also started centers for the study of medical ethics at Harvard University and Georgetown University.

VOA: special.2009.08.23

In the United States,Parkinson's patients can receive deep brain stimulation at about three hundred medical centers.

VOA: special.2009.02.03

Soon the Interstate Commerce Commission announced rules banning racial segregation at all public transportation centers.

VOA: special.2011.05.06

Experts at the Centers for Disease Control and Prevention say hospital treatment for likely H1N1 is most common among children up to four years old.

VOA: special.2009.11.24

Volunteers generally provide labor and do things like teach and assist at health centers.

VOA: special.2009.07.27

But the council says that is because the test can be taken almost every day of the year at more than 400 centers around the world.

VOA: special.2009.01.08

And it works at research areas and education centers throughout the world.

VOA: special.2010.06.22

These surgical residents were at seventeen medical centers in the United States.

VOA: special.2010.02.10

The study was carried out at fifty health centers across India.

VOA: special.2009.04.08

Mahecic says the government has made efforts to increase the number of places for children at specialized,open centers.

VOA: standard.2009.08.29

The U.S.Centers for Disease Control reports that obesity costs at least $147 billion annually, and that figure is based on data from 2006.

VOA: standard.2010.07.02

"And what we found is that there was a large variability in outcome among centers, that ranged between and 60 percent at five years."

VOA: standard.2010.07.14

"We have to go to the best centers and try to identify specific practices at these centers that could be exported to lower performing centers."

VOA: standard.2010.07.14

Dr.Stephen Redd, who headed the H1N1 flu response at the U.S.Centers for Disease Control.

VOA: standard.2010.04.29

Ali Khan,a deputy director at the U.S.Centers for Disease Controland Prevention.

VOA: standard.2010.07.21

Hundreds of others remained at detention centers across Israel.

VOA: standard.2010.06.01

The aid group Doctors Without Borders says at some of its surgical centers there is a 10 to 12 day backlog of patients, some of whom are dying from infection of untreated wounds.

VOA: standard.2010.01.21