carditis

例句：

1. 1.He developed a severe case of myocarditis after the surgery.
   他在手术后患上了严重的心肌炎。
2. 2. Carditis is a serious condition that requires immediate medical attention.
   心肌炎是一种严重的情况，需要立即就医。
3. 3.The patient was diagnosed with carditis and started on antibiotic treatment.
   患者被诊断出患有心肌炎，并开始接受抗生素治疗。