"What are you doing there?" she inquired.

“你在那里做什么？”她问道。

《柯林斯英汉双解大词典》

The miller saw the peasant lying on the straw, and asked, "What is that fellow doing there?"

磨坊主看见农夫躺在稻草上，就问他：“那家伙在干什么？”

youdao

Just what the soldier was doing there is unclear.

那个士兵在那儿到底在干什么不得而知。

《柯林斯英汉双解大词典》

Mr.Brown says after eight years of deployment, many in Britain want to know what their forces are still doing there and when will they be coming home.

VOA: standard.2009.11.10

What you're doing there is actually subdividing the beat into two but don't worry about that. That's fine.

刚才你做的,实际上是把鼓点再更细致地一分为二了,不过不用在意,那也是可以的

耶鲁公开课 - 聆听音乐课程节选

I think there're a lot of people just enjoying the sunshine maybe with their tops off, not doing very much,

我想很多人就是来享受阳光的，可能脱了上衣，并不做什么，

海德公园的氛围 - SpeakingMax英语口语达人

Tell Schemer the neighbourhood you are in, and it'll suggest activities worth doing there.

BBC: Four new impromptu-activity apps

You have to show a positive light with everything that you're doing there with them.

NPR: NATO Beats Taliban in Battle, Works to Win War

Tell us what you're doing there and how you got word of the nomination today.

NPR: Senate Will Have To Confirm Court Choice