chronic active hepatitis

例句：

1. 1.Chronic active hepatitis is a serious condition that requires regular monitoring and treatment.
   慢性活动性肝炎是一种严重的疾病，需要定期监测和治疗。
2. 2. The patient was diagnosed with chronic active hepatitis and required immediate medical attention.
   患者被诊断出患有慢性活动性肝炎，需要立即医疗关注。
3. 3. Early detection and treatment of chronic active hepatitis can significantly improve the patient's prognosis.
   早期发现和治疗慢性活动性肝炎可以显著改善患者的预后。