That's not much in my line.

我对此不大在行。

《新英汉大辞典》

youdao

My line of work pays pretty well.

我的职业报酬颇丰厚。

《牛津词典》

My heart jumped into my mouth, for Scoresby was the next in line to take his place.

VOA: special.2010.03.27

Now there many ways I can connect these two points together. The simplest way is to draw a straight line. It's called the linear interpolation. My line is not so straight, right here. You could do a different kind of line.

最简单的办法是,像这样画一条直线,这叫线性插值,不过我的这条线画得不太直，你也可以用别的办法,比如一条抛物线。

麻省理工公开课 - 热力学与动力学课程节选

That's not really what I think, but that's how disturbing it is when people talk, and very nice students who do not realize this often disrupt my line of thinking.

虽然那不是我的真实想法,但是在课上有人讲话确实很烦人,有些好学生也没有意识到这点,他们经常会打断我的思路

耶鲁公开课 - 基础物理课程节选

It's like What's My Line without the niceness, like the Weakest Link without the pantomime campery.

BBC: Liar

On my first cast, my line stops suddenly then begins violently exiting my reel.

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In my line of work, I get requests for meetings all the time.

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