She'd been seeing the boy for a while, but didn't want her parents to find out.

她和这个男孩约会已有一段时间了，但不想让父母知道。

《牛津词典》

He has just set up his own business but it will take him a while to get established.

他刚建立起自己的公司，但要站稳脚跟还得花上一段时间。

《牛津词典》

youdao

But it is only a beginning. John Kress of the Smithsonian says that, while science accepts evolution, debate continues.

VOA: special.2009.12.01

So the Hyksos theory is one that got people very excited for a while, but is really not well supported.

因此希克索斯理论能让人兴奋一阵子，但是并没有得到很好的证实。

耶鲁公开课 - 旧约导论课程节选

And while you're there your dancing the night away, but you get a call on your iPhone from your boss.

在夜店里跳着舞时，你突然接到了老板的电话。

I'm ~ing 课堂 - SpeakingMax英语口语达人

But a while after she enlisted, thy discovered she had an genetic illness, so she was honorably discharged, no GI bill, only a kick in the pants and now she has a pre-existing condition.

FORBES: The Only Way Out Of The Great Stagnation

You play with the Nintendo portable when you're a younger kid, but after a while, most guys -- and we know guys in the industry, and really hardcore gamers, may play some with the Nintendo IP -- but by and large, we don't see a lot of older guys in airports playing, as you do with younger kids.

ENGADGET: The Engadget Interview: Peter Dille, Sony Computer Entertainment's SVP of Marketing

The filesystem hierarchy of Linux can be a bit of a struggle at first, but after a while it actually starts to make sense.

ENGADGET: A guide to Slackware and Arch Linux: getting your hands dirty with Linux