ventricular standstill

例句：

1. 1.The patient's heart stopped, and he was rushed to the hospital.
   病人的心脏停止了，他被紧急送往医院。
2. 2.After a long period of rest, the patient finally regained consciousness.
   经过长时间的休息，病人终于恢复了意识。
3. 3. During the operation, the surgeon had to perform a ventricular standstill to save the patient's life.
   手术过程中，外科医生不得不进行心室停搏来挽救病人的生命。