Costas Synolakis is a tsunami expert with the Department of Civil and Environmental Engineering at the University of Southern California in Los Angeles.

VOA: special.2011.03.21

I leave it to my expert colleagues in History of the American West to decide exactly who came up with the term Manifest Destiny, who actually first used it.

我的同事是美国西部史专家,他也许能够,阐述清楚命运天定这个术语是怎么出现的,以及到底是谁第一个用它

耶鲁公开课 - 美国内战与重建课程节选

So we've got an expert in our house with birds.

所以，我们的家里有了一位鸟类专家。

喜欢鸟 - SpeakingMax英语口语达人

The newspaper said he was well known as an expert with guns and had killed several men.

VOA: special.2010.03.10

Laurence Frank is a lion expert with the University of California at Berkeley.

VOA: special.2009.05.05

David Wasserman,an expert with the Cook Political Report in Washington, says the health care debate has put the president in a classic political bind.

VOA: standard.2009.09.28

But Hans Bader,a legal expert with the conservative Competitive Enterprise Institute, says the Honduran Supreme Court and Congress believed Zelaya had put their country in immediate peril.

VOA: standard.2009.07.03

Richard Greene is an infectious disease expert with the U.S.Agency for International Development.

VOA: standard.2009.12.28

Alexandra Toma is a nuclear security expert with the group Connect U.S.Fund.

VOA: standard.2010.04.06

At that time, American heart expert Gregory Thomas was visiting the Museum of the Antiquities with Egyptian heart expert Adel Allam.

VOA: special.2009.12.15

Randall Thompson was one of several American doctors who cooperated with an Egyptian heart expert on the study.

VOA: special.2009.12.15

Elyn Saks is a legal expert who works to expand the rights of people with severe mental illness.

VOA: special.2009.10.02

Werner Herzog's movie "Grizzly Man" tells about the bear expert Timothy Treadwell who lived with and studied bears in the state of Alaska.

VOA: special.2009.03.25

But,a music industry expert thought she would be a good fit with the trio he was organizing.

VOA: special.2009.12.27

We spoke Tuesday with Jonathan Links, an expert in radiation health sciences.

VOA: special.2011.03.16

But not all agree that it was genocide. Ronald Suny,an expert on Armenia with the University of Chicago, defines genocide.

VOA: standard.2010.03.18

(OMITTED) At the Heritage Foundation, European security expert Sally McNamara does not disagree with that, but she says a year of consultation is not what NATO needs.

VOA: standard.2010.06.11

Last week,The New York Review of Books published excerpts of ICRC expert interviews with 14 detainees in an article by Danner, who says the similarities in the prisoners' stories are striking.

VOA: standard.2009.03.23

The president's trip and comments also are geared to a domestic audience with an eye on Pakistan's powerful military establishment, said Pakistan expert Farzana Shaikh of London's Chatham House research center.

VOA: standard.2010.08.06