We'll stay for three days.

我们将住(呆)三天。

youdao

He flew to Paris two hours ago, where he would stay for three days.

两个小时前他飞抵巴黎，在那儿他将逗留三天。

youdao

Health officials urged people to stay inside as Sydney's air was expected to remain choked with particles for up to three more days.

卫生局呼吁人们留在室内，因为在至少三天之内，悉尼的空气会因为充斥着颗粒物而令人窒息。

youdao

Mrs Walker expects to stay in hospital for just three days compared to eight days the last time.

BBC: Robot used to guide surgeons through knee operations

As a result of taking the stuff, many journalists will stay up for three or four mind-bending days at a time, churning out hundreds of blog postings, magazine articles and lyric Armenian poetry, all in an effort to feed the omnivorous demand of the 24-hour news cycle.

FORBES: Journalists and Performance-Enhancing Substances

Items like lettuce stay fresh for a month instead of two or three days.

FORBES: Upsetting the apple cart