Williams worked at a managerial level, while only 38.

威廉姆斯在管理层工作，而他只有38岁。

youdao

It always takes the class a while to settle down at the start of the lesson.

那个班一上课总得过一会儿才能安静下来。

《牛津词典》

Perhaps while you wait you would like a drink at the bar.

也许你等的时候会想要去酒吧喝一杯。

《柯林斯英汉双解大词典》

Abraham Lincoln was shot and killed at Ford's Theatre while watching a play with his wife in eighteen sixty-five.

VOA: special.2009.07.24

The moon god has to come up at night and hang around for a while And go back down.

月神每晚都得出来，并且在天空悬一会儿,然后才能回去。

耶鲁公开课 - 旧约导论课程节选

Yeah, so first of all, I always wanted to, at least, stay for a while in the U.S.

首先，我一直就想，想在美国至少呆一段时间。

一见钟情的学校 - SpeakingMax英语口语达人

Kang worked as a secondary designer at a boutique while Yoon passed time at a conglomerate.

FORBES: Lost in Translation

He worked in a rug mill for a while, he drove a cab for a while, and he was a guard down at the jail for a while.

NEWYORKER: We Are Alive

Japanese law prohibits "staring" at a screen while driving, without saying anything about glancing at one.

WSJ: In Japan, Television Viewing Doesn't Have to Take a Back Seat