They demanded to know what I had been doing.

他们要求知道我一直在干什么。

youdao

I had been doing what you're almost certainly doing now.

我做的是你们肯定现在在做的。

youdao

When they asked me what I had been doing, I told them Id been looking for a job.

当他们问我在干什么时，我告诉他们在找工作。

youdao

I was only 12, but I tried to sound like I had been doing this for years.

VOA: special.2010.01.30

It's been a while since I've been doing that because I haven't had as much free time as I would have liked.

我已经很久没有播报了。因为我最近都没有太多的空余时间。

广播人员怎么样？ - SpeakingMax英语口语达人

Looking back through their files, I found that they had been doing this faithfully for more than three years.

NEWYORKER: The Checklist

"I had been away for the week in Spain and I left my husband to look after the fish which he had been doing every day, and then when he went out to check on them they had disappeared, they had been stolen, " she said.

BBC: Japanese koi carp stolen in Omagh

But neither Susan nor Lynn seemed right for a Quaker girl converting to Catholicism, as I had been in the process of doing with Father James, wishing to fill the long empty hours with something commensurate with my desire and because I loved him and believed he would like me better with a name like Mary.

NPR: Excerpt: 'Warm Springs'