to be in a deep coma; to be unconscious and unaware of one's surroundings
他因意外头部受伤，陷入昏迷不省的状态，情况令人担忧。
He suffered a head injury in an accident and fell into an unconscious state, a worrying situation.
Next Idiom
to be in a deep coma; to be unconscious and unaware of one's surroundings