Thomas Mirenda is an orchid collection specialist at the Smithsonian Institution.

VOA: special.2010.04.06

And I'm no scientist and I'm no specialist in sort of empirical matters, and believe me, I'm no authority on quantum mechanics, our best theory of fundamental physics.

我不是科学家,也不是实证方面的专家,相信我,关于量子力学,我并没有发言权,那可是基础物理中最经典的理论

耶鲁公开课 - 死亡课程节选

Professor Gerald Curtis, a specialist in Japanese politics for decades at Columbia University, says some change is to be expected.

VOA: standard.2009.08.31

Michael Green,who a specialist in U.S.- Japan relations at the Center for Strategic and International Studies in Washington.

VOA: standard.2009.11.12

As an interpretive specialist at Yosemite,National Park Ranger Shelton Johnson tells visitors about the history of the park.

VOA: standard.2009.11.25

Bloomberg's media specialist Mike White has analyzed the numbers for the television sets.

VOA: standard.2010.03.11

Yahya Kane is a program specialist with the U.N.Fund for Population Activity.

VOA: standard.2009.12.23

Helle Dale is a foreign affairs specialist at the conservative Heritage Foundation.

VOA: standard.2009.11.03

Dr.Robert Brook,a specialist in cardiovascular medicine at the University of Michigan.

VOA: standard.2010.08.04

European Council on Foreign Relations defense specialist Daniel Korski says Afghanistan is expected to dominate talks among leaders celebrating NATO's 60th anniversary April third and fourth on the French-German border.

VOA: standard.2009.03.29