subacute massive liver necrosis

例句：

1. 1. The patient's conditionis subacute, requiring close monitoring.
   患者的病情是亚急性的，需要密切监测。
2. 2. The subacute phase ofthe disease is characterized by mild symptoms.
   疾病的亚急性阶段以轻微症状为特征。
3. 3.The subacute phase of the infectionis often associated with fever and fatigue.
   感染的亚急性阶段通常与发热和疲劳有关。