But the comparison also found that existing English standards are "clearly stronger" in California, Indiana and the District of Columbia.

VOA: special.2010.07.22

Comparison of underwater odors is the idea behind some mechanical searching devices now in use by the military.

VOA: special.2010.08.03

By comparison, a cup of Starbucks brewed coffee contains three hundred thirty milligrams in four hundred seventy-three milliliters.

VOA: special.2009.07.22

By comparison, the president's approval rating was about forty-five percent after the congressional elections in November.

VOA: special.2011.01.10

By comparison, each weed plant can produce tens or even hundreds of thousands of seeds.

VOA: special.2010.08.10

By comparison, abnormal heartbeats returned in eighty to ninety percent of those treated with drugs.

VOA: special.2010.02.17

By comparison, northern neighbor Canada has fourteen births and southern neighbor Mexico has eighty-two.

VOA: special.2010.05.13

By comparison,abnormal heartbeats returned in eighty to ninety percent of those treated with drugs.

VOA: special.2010.03.02

In comparison, only thirteen percent of the monkeys on restricted diets had died.

VOA: special.2009.09.01

But,by comparison, the female smokers were younger and had smoked a lot less.

VOA: special.2009.06.03

Others would have received a placebo sugar pills -- for comparison.

VOA: special.2009.09.01

But they were short by comparison with today.

VOA: special.2009.12.08

But housecats are much smaller by comparison.

VOA: special.2010.06.22

"In simple terms, things such as type two diabetes, cardiovascular diseases, infectious diseases of a variety of types, and lung diseases and so on, are all found at higher than the comparison rates within the country, in many of these countries with indigenous populations."

VOA: special.2009.07.20