They met while she was on secondment from the Foreign Office.

两人是在她从外交部调来短期任职时认识的。

《牛津词典》

youdao

While she was musing over all these things, she fell asleep.

当她在思考这些事情的时候，她睡着了。

youdao

She made each hand as an example to students while she was teaching a class on drawing using free-motion embroidery.

VOA: special.2009.11.04

When Gardot was nineteen, a large car ran into her while she was riding her bicycle in Philadelphia,Pennsylvania.

VOA: special.2009.10.30

While she was recovering, her doctor suggested musical therapy as a way to heal her brain.

VOA: special.2009.10.30

While she was living in Florida, Heist worked some small jobs under the table.

BBC: Brenda Heist: How to come back from the dead

Hermann countered that, while she was a "super intense" coach, she was never abusive.

CNN: Rutgers president needs reality check

She gave me enough information that I could leave her alone while she was away.

CNN: We dare you to take a real vacation