现在我们只有三天时间来准备这个周末的生日聚会。

Now we have only three days to prepare for the birthday party this weekend.

youdao

豁出三天时间，也要把它做好。

Even if it takes us three days, we must get the job done.

《新英汉大辞典》

这将要用三天时间并要有一大笔花费。

It will take about three days and cost a fortune.

youdao

I wanted to tell you about early because I'm going to ask you to do something for three days and then write about that.

我提早通知大家是因为,我会让你们用三天的时间来做这个

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选