One national poll (from the Pew Research Center) is particularly instructive.

来自Pew研究中心的一项全国范围内的调查颇具参考价值。

youdao

That was the finding of a national survey last year by the Pew Research Center.

这是皮尤研究中心(Pew Research Centre)去年一项全国性调查的结果。

youdao

The gap has since widened to 16 percentage points, according to the Pew Research Centre.

之后拉大到了16个百分点，据Pew研究中心显示。

youdao

The survey is from the Pew Research Center's Internet and American Life Project and the California HealthCare Foundation.

VOA: special.2011.03.07

The Pew Research Center says there are two and one-half million Muslims in the United States.

VOA: special.2010.03.05

Richard Fry at the Pew Research Center points to a number of reasons.

VOA: special.2009.11.19

Industrywide, 37% of teenagers use video chat, according to a 2012 Pew Research report.

WSJ: How I Built It: Video-Chat Tool Expands From Its Teen Base

According to a new Pew Research Center study, most Americans have income inequality in mind.

FORBES: The Psychology of Envy: Romney's Big Fail

More Americans favor same-sex marriage than oppose it, according to a recent Pew Research Center poll.

CNN: Tribe marries same-sex couple but state won't recognize it