You look as though you slept badly.

你好像没睡好觉。

《牛津词典》

You slept right through it.

你睡过了。

youdao

When’s the last time you slept in a tree?

你最后一次在树上睡觉是什么时候？

youdao

While you slept last night, the world around you continued to amass information about everything, including you.

FORBES: While You Slept Last Night... Big Data, Privacy and the Public Square

You would think the more you slept the fewer calories you would burn, you would gain weight.

NPR: Study Offers New Insights into Obesity

"If you have slept, you use a means of navigation that is less thoughtful, " Mr Orban told the BBC News website.

BBC: Time spent in bed could make you a better gamer