arrhythmia of pulse

例句：

1. 1.His arrhythmia of pulse was causing him distress.
   他的心跳不规律让他感到困扰。
2. 2. She was diagnosed with a heart arrhythmia and needed to take medication.
   她被诊断出有心脏节律不齐，需要服药治疗。
3. 3.During the race, he experienced an arrhythmia of pulse that made him lose his balance.
   比赛过程中，他经历了一次心跳不规律，导致他失去了平衡。