就一个星期。

Just for a week.

youdao

她在一个星期前的昨天就开始工作了。

She started work a week yesterday.

《牛津词典》

亨利是个不错的选择，但他要放整整一个星期的假，等他回来我们就没时间了。

Henry's very good but he's taking a whole week's holiday and there won't be enough time when he returns.

youdao

So what I want to do is, I want to lay this out a little bit more formally as a game, since we haven't done anything like this for a week or so, we're going to play the game.

我想做的是,把这个安排得更正式一点 就像博弈一样,因为我们已经大约一个星期没有这样做了,我们将做这个博弈

耶鲁公开课 - 博弈论课程节选