We'll discuss it over lunch.

我们吃午饭时商量此事吧。

《牛津词典》

We have this understanding that nobody talks about work over lunch.

我们有个默契：吃午饭时谁也不许谈工作。

《牛津词典》

"I totally oppose what he's doing," she said over lunch in the family home, off a crooked alley lined with Ming Dynasty houses.

“我完全反对他的做法，”她说， 她坐在家吃午饭，她家在一条小巷旁，两旁排列着明代的房屋。

youdao

Over lunch in Manhattan Laurence Hallier stops eating and starts gesturing wildly toward a window.

FORBES: Magazine Article

There is an apocryphal story about how Henry Ford liked to interview over lunch as well.

FORBES: You Are Judged by Your Appearance

Over lunch in Portland a few weeks ago, I asked Mr. Soles about the early years.

WSJ: The Great Pinots of Oregon's Chummy Vintners | On Wine by Lettie Teague