some sleep 睡會兒覺
I'm tired. I'm gonna go catch some sleep.

2.I'll sleep on it. 我會好好想想的
Um, I think I need more time. I'll sleep on it.

it off 你睡一覺就沒事了
Don't worry. You'll sleep it off.

4. sleep like a log / sleep like a top
Usually, I sleep like a log.

5. sleep with sb. / sleep together
Tom slept with Sarah together.
Tom slept with Sarah last night.

6. Sleep tight. 睡個好覺
I'm gonna go home. Good night and sleep tight!