dreamless sleep造句怎么写

There is nothing that it's like to be in dreamless sleep.

I didn’t wake up until 4am the next day, and it felt like I was in a deep, dreamless sleep.

Well, should we conclude, therefore, so nobody really believes that they're ever in dreamless sleep?

I can picture being in dreamless sleep quite easily.

When you're in dreamless sleep, you're not imagining or experiencing anything.