Steve took a turn driving while I slept.

我睡觉时，史蒂夫接着开车。

《牛津词典》

While I slept, a thief broke in.

在我睡觉时，一个小偷闯了进来。

youdao

I see while I slept a new IV was inserted in my arm. The swelling is gone.

我注意到在我睡觉时，手臂上插上了另一支新的输液管，而且我的手臂不再肿了。

youdao

She listened, told me she could see how stressed I was, and then, even though the next day was my morning with the kids, she offered to wake up with them at 6 a.m. while I slept a little later.

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At home, the puppy, Rose, played with balls, struggled with the stairs, and slept behind my knees while I watched in adoration.

NPR: 'Dog is My Co-Pilot'

Three hours later, somewhere over Iowa or Indiana or some other equally flat, patchwork landscape, while my wife slept and my kids watched a movie they'd never be allowed to see at home, I hauled my laptop out and fired it up.

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