“紧急刹车”常见的英文表达是 “emergency brake” 或 “sudden brake”(不过“emergency brake”更为常用和正式) 。
在交通或驾驶语境中,例如:
He applied the emergency brake to avoid hitting the dog.(他踩下了紧急刹车,以避免撞到那只狗。)
The driver slammed on the emergency brake when a pedestrian suddenly ran into the road.(当一名行人突然冲到路上时,司机猛踩了紧急刹车。)