pulse fall delay

例句：

1. 1. The patient's pulse fell significantly after the surgery.
   手术后，患者的脉搏明显下降。
2. 2. The heart rate increased gradually during the recovery period.
   恢复期间，心率逐渐增加。
3. 3. The delay in receiving the medication delayed the treatment process.
   药物延迟到达导致治疗过程延误。