他是一位著名的历史学家。

He is an ___eminent historian.

去年，我被授予了一次出国旅行的机会，与我们大学最杰出的教授之一同行。

Last year I was awarded a trip abroad with one of the most ___eminent professors of our University.

她的研究贡献使她成为该领域的一位重要权威。

Her research contributions have established her as an ___eminent authority in the field.