artificial cardiac pacing

例句：

1. 1.The patient's heart rate was too fast, so the doctor administered an artificial cardiac pacing device to regulate it.
   病人的心率过快，医生给其使用了人工心脏起搏器来调节。
2. 2.During surgery, the surgeon used an artificial cardiac pacing system to maintain a steady heart rhythm.
   在手术中，外科医生使用了一个人工心脏起搏系统来保持稳定的心律。
3. 3.After the operation, the patient was transferred to the intensive care unit for further monitoring and artificial cardiac pacing.
   手术后，患者被转移到重症监护室，以便进一步监测和人工心脏起搏。