The Office of National Drug Control Policy said it works closely with anti-doping agencies in the United States and other countries.

VOA: special.2011.04.12

Here is how it works: Users can set up their own Twitter page by joining the free service on Twitter.com.

VOA: special.2009.02.06

This is called rotational grazing, and we received a question from Zhang Guohui in China about how it works.

VOA: special.2009.01.06

Then it works with nonprofits in the other countries to get the bikes to organizations and individuals that need them the most.

VOA: special.2009.11.16

It works to reduce teenage pregnancies and educate students about creating caring and respectful communities.

VOA: special.2009.08.23

Here is how it works at London Towne Elementary School in Centreville,Virginia, outside Washington.

VOA: special.2010.06.17

Here is how it works: A person has collapsed unconscious on the ground.

VOA: special.2009.05.20

Here is how it works. A person has collapsed unconscious on the ground.

VOA: special.2009.06.09

It works to support programs that come from national plans and goals.

VOA: special.2010.03.10

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

VOA: special.2010.06.22

It works much faster than paper-based information collection.

VOA: special.2010.05.03

"It is relatively cheap for what you get, and it has been in existence for 60 years, so it is well established as a health service and it works,".

VOA: standard.2009.09.24

"This is a very populist argument, but it works.

VOA: standard.2010.07.03

But it led to the development of another art program called the Works Progress Administration's Federal Art Project.

VOA: special.2009.03.23