他认为自己是专家。

He considers himself an expert.

《牛津词典》

这些发现，连同之后的发现，是专家对米诺斯文化的全部了解。

These finds, together with later finds, comprise all that experts know about Minoan culture.

youdao

这个打包降落伞的人是专家吗？

Is the guy who packed the parachute an expert?

youdao

I am a specialist of atoms that are left-handed on Thursday afternoons, and don't talk to me about anything else.

我就是原子方面的专家,在周三下午是左撇子，并且不要和我谈论其他方面的任何东西。

麻省理工公开课 - 固态化学导论课程节选

Protein was a lot different in this period of time and many health authorities think a higher protein diet would benefit humans.

蛋白质的含量也不同,现代很多健康专家认为,高蛋白质的摄入是对人们有益的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

As I've been saying a number of times that's the best version of the body view, although not all body theorists believe that.

我已经说过很多次了,那是肉体论最好的版本，尽管并非所有肉体论专家都这么看。

耶鲁公开课 - 死亡课程节选