But she says the United States is ready to devote the time to build understanding and act to bring justice to all.

VOA: standard.2009.09.14

Sometimes, sciencecan seem overwhelming. There are complicated concepts, unimaginably large - or small - objects, and vast distances that most people have a hard time understanding.

VOA: standard.2010.05.04

Another study author,Ned Sahin, a post-doctoral fellow at Harvard University and the UC San Diego School of Medicine, says scientists have suspected for some time that the traditional understanding of the brain needs revision.

VOA: standard.2010.01.28

"the atmosphere we require for the talks is one of tranquility, one of understanding and we thought this didn't prevail and we thought we both need time to reach that tranquil atmosphere so we said we would postpone that meeting,"

VOA: standard.2009.09.05