Stephanie Rickard is an expert on the IMF and World Bank at the London School of Economics.

VOA: special.2011.05.20

And so in this law firm, one of these guys is an expert on intellectual property and the other one on fraud or something.

律师事务所也是一样的,有人是知识产权达人,别人可能处理欺诈案件很有经验

耶鲁公开课 - 博弈论课程节选

But in terms of reality, he's no more an expert in this than you are, or than anybody is.

但是就现实来说，他不如你们这般专业，他也不如其他任何人。

麻省理工公开课 - 电影哲学课程节选

Doctor Bernadette Daelmans is an expert on newborn and child health development for the World Health Organization.

VOA: special.2010.08.04

Professor Robert Thompson at Syracuse University in New York state is an expert on American popular culture.

VOA: special.2009.05.04

At first she thought about being a pharmacist, a scientist who is an expert in medicines.

VOA: special.2010.05.09

She is an expert in the development and genetics of immune deficiency viruses in primates.

VOA: special.2009.09.08

is an expert on the problem. He says about twenty percent of the cases involve victims from Mexico -- the largest number of any foreign country.

VOA: special.2010.06.14

James Ker-Lindsay is an expert on southeast Europe at the London School of Economics.

VOA: special.2011.05.28

Gerald Murray at the University of Florida is an expert on Haiti.

VOA: special.2010.04.13

He is an expert on the causes of the Great Depression.

VOA: special.2009.08.28

Langdon is an expert on symbols.

VOA: special.2009.10.09

Ann Powers is an expert on viruses.

VOA: special.2009.04.13

Tim Whittman of the Federal Bureau of Investigation is an expert on human trafficking in the U.S.

VOA: standard.2010.05.24

John Fortieran is an expert at the American Enterprise Institute in Washington "You do see a lot more worry in the public opinion polls," ,.

VOA: standard.2009.09.04

University of Pennsylvania professor Arthur Caplan is bioethicist -- an expert in ethical and moral issues of biological medicine and technology.

VOA: special.2010.07.20

said a banking expert. "Day trading" is a system that lets investors trade directly on an electronic market system.

VOA: special.2009.04.26

But Chesley Sullenberger is also an expert on air safety, including accident investigations, and even has his own consulting business.

VOA: special.2009.01.30

James Frederick is an IPM expert with Clemson University's Pee Dee Research and Educational Center in South Carolina.

VOA: special.2010.11.09

They were listening to an expert who is in charge of meteorites at the Smithsonian.

VOA: special.2010.07.28

He is also an expert in onomastics the study of names and naming practices.

VOA: special.2009.07.06

We separated and yet managed to come back together." David Blight is a historian at Yale University in Connecticut and an expert on the Civil War.

VOA: special.2011.04.09

The father is an efficiency expert, an expert in doing things better and faster.

VOA: special.2009.05.04

Tom Schwartz is the Illinois state historian and an expert on Abraham Lincoln.

VOA: special.2009.02.09

Mike Steele is an ocean expert at the University of Washington in Seattle.

VOA: special.2009.10.27

Peter Brookes is an Asia-Pacific expert at the Heritage Foundation in Washington,D.C.

VOA: special.2009.08.08

Now Arick is considered an expert in his asthma management.

VOA: special.2009.07.28

He is a trained medical doctor and an agricultural expert.

VOA: special.2010.01.16

Watching an expert glassblower is an exciting experience.

VOA: special.2009.09.16

Joseph Nye is an influential foreign policy expert and former high-ranking Clinton administration official.

VOA: standard.2009.11.03