symptom complex

例句：

1. 1. The patient's symptoms were consistent with the diagnosis of pneumonia.
   患者的病症与肺炎的诊断相符。
2. 2.The doctor prescribed a combination of medications to treat the patient's complex symptoms.
   医生为患者开具了多种药物的组合来治疗复杂的症状。
3. 3. The research team identified several genetic factors that contribute to the development of complex syndromes.
   研究团队识别了几个基因因素，这些因素有助于复杂综合征的发展。