His breath, ragged and hurting, sounded like the pumping of a bellows.
During the trip, his breath sounded in long, deep gasps.
He was silent, and my breath sounded loud to me.
We've got decreased breath sounds on his right side.
His breath was sounding loud to him in the pleximask, but this time he didn't remove it.
Your breath sounds loud inside the helmet; he's heavier than you expected.
My breath sounded harsh in the confines of the helmet.
His breath, thin and impotent, sounded like winter wind under an entryway door.
His breath sounded like a fluted whistle, low but regular.
There are decreased or no breath sounds on the affected side when heard through a stethoscope.