用三天的地球日，你完成过渡。

In three Earth days, your transition is complete.

youdao

我能租辆车用三天吗？

Can I hire a car for three days?

youdao

每年有很多农民和志愿者用三天的时间栽培艺术水稻，其中有的延绵4英亩。

Farmers and volunteers spend three days each year planting the rice paddy art pieces, some of which can stretch over nearly four acres.

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