She was a leading exponent of free trade during her political career.

她从政期间是自由贸易的主要倡导者。

《牛津词典》

The Alvin Ailey American Dance Theatre was formed in the 1950s and quickly established itself as a leading exponent of progressive choreography and contemporary dance.

阿尔文·艾利美国舞蹈剧形成于20世纪50年代，并很快树立自己为激进舞蹈艺术和现代舞蹈的最主要的典范。

《柯林斯英汉双解大词典》

He was a leading exponent of Darwin's theory of evolution.

他是达尔文进化论的主要阐述者。

youdao

We were lucky to fall in with Kote Koubanishvilli, perhaps the county's leading exponent of this form of satirical, political wordplay.

BBC: To be in Tbilisi

For this he has been taken to task by Terry Eagleton, a professor of English at Oxford University and a leading exponent of politically committed criticism.

ECONOMIST: Contemporary-art criticism

Warhol was a leading exponent of the pop art movement that flourished in the 1960s, with images of Marilyn Monroe, Elizabeth Taylor and Campbell's soup cans among his most famous works.

BBC: Andy Warhol portraits 'forgotten' for 30 years