syndrome differentiation of etiology

例句：

1. 1. The study ofthe syndrome differentiation of etiology iscrucial for understanding disease mechanisms.
   研究病因的综合征差异性对于理解疾病机制至关重要。
2. 2.The researchers found that the syndrome differentiation ofetiology could be a key factorin predicting patient outcomes.
   研究人员发现，病因的综合征差异性可能是预测患者预后的关键因素。
3. 3. The research on the syndromedifferentiation of etiology has broad implicationsfor public health.
   对病因的综合征差异性的研究对公共卫生具有广泛的影响。