It could be days or months, all winter in fact; but see the heart really doesn't need to do any pumping now, because the blood is frozen too.

可能短则几天，长则几个月，甚至整个冬天；不过你看它的心脏现在不怎么需要泵血，因为血液也冻结了。

youdao

This can take weeks or months.

这需要花费数周或者数月。

youdao

How many days or months or meters or miles have I walked?

我走了多少天、多少月、多少米、多少英里？

youdao

The woman of action was ordered to remain quiet for months in a dark room, or become blind.

VOA: special.2009.07.26

I did that for about 10 months of period, and that resulted it being a better or the best Chinese search technology.

这样做了有10个月之久，结果就是,百度拥有了更好或者是最好的中文搜索技术。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

I think for the past three months, I've only had five or six hours of sleep at night.

我觉得在过去三个月里，每晚我就睡5到6个小时。

I need 实战 - SpeakingMax英语口语达人

The justices may not take up the Uighur appeal for weeks or months.

CNN: Chinese Muslim detainees take case to Supreme Court

Eventually, a moon base could let explorers live on the moon for weeks or months.

NPR: NASA's Future Spacesuits Are Made for Walking

They seem fine for the first weeks or months of life, but their disabilities quickly mount.

FORBES: For Arya