1000天用英语怎么说

"1000 days" in English can be expressed as "one thousand days".

The expression "one thousand days" is a commonly used term in English to describe a period of time that lasts for 1000 days. It can be used in a variety of contexts, such as in reference to the length of a project or the amount of time since a significant event.

Example sentences:

The construction project is expected to take one thousand days to complete.
It's been one thousand days since I last saw her.

Translations:

这个建设项目预计需要一千天才能完成。
自从我最后一次见到她已经过了一千天了。