bronchiolitis obliterans

例句：

1. 1.The patient's condition worsened after the surgery, and he was diagnosed with bronchiolitis obliterans.
   手术后，患者的病情恶化，被诊断为支气管肺炎。
2. 2. The child developed bronchiolitis obliterans due to a viral infection.
   由于病毒感染，这名儿童患上了支气管肺炎。
3. 3.The diagnosis of bronchiolitis obliterans requires immediate treatment to prevent complications.
   支气管肺炎的确诊需要立即治疗，以避免并发症。