Her fists beat on his chest to emphasize her determination.

A second or two later, and the ship rocked as if a giant fist had beat upon it.

Her small weak fists beat against me, as if I were to blame.

Dead fists beat against the doors, denting the metal, but Silence had already hit the up button.

It was as if a fist were beating on the inside of my chest, trying to smash its way out.

His fists beat at his own head to stop the pain.

For a moment, his fists beat anger against the stone.

Therefore, Larry's surprise was great when his fist beat the empty air.

She was not aware that her fists beat softly on the white tablecloth.

All at once she seemed to spring back to life, screaming, fists beating against him.