expert in

基本解釋

You are the world’s foremost expert in the subject of You.
在關(guān)於你自己這個(gè)主題上，你是世界上最權(quán)威的專(zhuān)家。
Everybody is an expert in giving advice on how you cannot do something.
每個(gè)人在對(duì)自己不能做的事情上，都是提意見(jiàn)的專(zhuān)家。
Because without realizing it, you are an expert in flirting and body language.
因爲(wèi)你沒(méi)有注意到，你是調(diào)情和肢躰語(yǔ)言的專(zhuān)家。

University of Pennsylvania professor Arthur Caplan is bioethicist -- an expert in ethical and moral issues of biological medicine and technology.
But in terms of reality, he's no more an expert in this than you are, or than anybody is.
但是就現(xiàn)實(shí)來(lái)說(shuō)，他不如你們這般專(zhuān)業(yè)，他也不如其他任何人。
麻省理工公開(kāi)課 - 電影哲學(xué)課程節(jié)選
As an expert in teaching, could you give us some advice on how best to study a language?
作爲(wèi)一名教育專(zhuān)家，關(guān)於怎樣才是學(xué)習(xí)語(yǔ)言的最佳方式，你能給我們一些建議嗎？
要繼續(xù)努力 - SpeakingMax英語(yǔ)口語(yǔ)達(dá)人

Onink is a contributor to Forbes.com and a respected expert in the field of College Planning.
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