"In short, our intelligence community needs to work as one integrated team that produces quality,timely and accurate intelligence.

VOA: standard.2010.06.05

They play with these partials on each of these notes, but this is just one sound with all of these other things mixed in to the medley that produces the quality or timbre of a particular instrument.

它们改变音符中的分音的强度,不过这只是一个声音,要算上其它所有分音的集合,才能构成一个特定乐器的音色

耶鲁公开课 - 聆听音乐课程节选

I think that's a pretty important quality and one that.

我觉得这是一个很重要的品质。

要想成为事业家 - SpeakingMax英语口语达人

This is the story of how one man combined LEDs with solar energy technology to bring high-quality, low-cost electric light to poor people around the world.

VOA: standard.2009.12.13

One important factor affecting the water quality is the area's temperature and rainfall, and Hunt's model is set up for the mid-Atlantic region of the United States.

VOA: standard.2010.08.04

The White House issued a statement welcoming the outcome, saying the U.S.is now one step closer to extending quality health care to those Americans who lack it.

VOA: standard.2009.11.23

Economists say imparting quality education is critical for a country where one third of the billion-plus people are under 15 and where, despite a booming economy, many people are still poor.

VOA: standard.2010.04.01

For example,one question they wanted to answer was whether the loss of quality life years was due to people dying sooner - mortality - or living in poor health - morbidity.

VOA: standard.2010.08.10

"One of the lessons is about diarrhea. Diarrhea is about quality of education because it's relevant, because the child would learn in the school about diarrhea and will go tell the mother.

VOA: standard.2010.05.19

"There would be an eight-page form, and really other sites have successfully managed to make this work with one page, and that data quality is much better in one page, because it's easier to do.

VOA: standard.2010.02.24

And that in turn leads to additional emissions of harmful pollutants and our area is very concerned about improving air quality as one of the key ways to make our communities even better places to live and work."

VOA: standard.2010.07.26

City College of New York professor Erica Lubetkin is one of the authors of a new study that looked at the loss of quality life years due to obesity and how that changed between 1993 and 2008.

VOA: standard.2010.08.10

"We have a moral imperative to do this. We are the greatest country that ever existed in the history of the world, the great economic leader of the developed world, but the only one that does have access to quality, affordable health care for our people, and we intend to do so,".

VOA: standard.2009.09.04