They used a system of measurement called the Body Mass Index to define words like obese and overweight.

VOA: special.2009.07.21

He says the display was designed to look like a map of the local Washington Metro train system instead of a tree.

VOA: special.2009.12.01

The system is designed to identify the presence of contaminants like soil or animal waste on fresh produce.

VOA: special.2011.06.07

His election could also affect other areas, like climate change legislation and reforms in the financial system.

VOA: special.2010.01.22

But it is not a government operated health care system like the ones in other countries.

VOA: special.2010.03.26

And his quality control system at Motown was like a similar system in car factories.

VOA: special.2009.05.11

The system contains millions of nerve cells joined together by long thin fibers, like wires.

VOA: special.2009.01.06

A common design looks like a high tunnel.Unlike a greenhouse, which uses a heating system, a hoop house is heated by the warmth of the sun.

VOA: special.2009.12.22

Diseases like cirrhosis of the liver,cancer, heart and blood system diseases are the others.

VOA: special.2011.02.16

Voters in Washington State approved a system like this in two thousand four.

VOA: special.2010.06.12

It features an innovative electronic information system, and the collection includes rare items like Chopin's last piano and his passport.

VOA: standard.2010.03.04

Like over 85 percent of the population, the Geyersbach family is insured under Germany's public health system.

VOA: standard.2009.09.28

(OMITTED) Angle says she will phase out programs like the social security pension system.

VOA: standard.2010.06.08

Mr.Zuma said the global economic crisis highlighted the need to reform the international financial system and multilateral lending groups like the World Bank and International Monetary Fund.

VOA: standard.2009.06.10