酣睡 (hān shuì): Sound asleep (Verb) — Meaning & Stroke Order

Didn't you hear the loud noise just now? How could you still be sound asleep as if nothing happened?

He has never been able to truly fall sound asleep for a moment in the economy class during long-haul flights.

Her appearance while sound asleep is so serene, as if all the troubles of the world have nothing to do with her.

Even though a noisy party is going on next door, the exhausted man remains sound asleep and doesn't wake up.