inferior tracheobronchial lymph nodes

例句：

1. 1. The doctor performed a biopsy on the patient's inferior tracheobronchial lymph nodes todetermine the cause of his cough.
   医生对患者的次级气管支气管淋巴结进行了活检，以确定他咳嗽的原因。
2. 2. During surgery,the surgeon removed the inferior tracheobronchial lymph nodes to remove anypotential cancer cells.
   在手术中，外科医生切除了次级气管支气管淋巴结，以去除任何潜在的癌细胞。
3. 3. The patient's condition improved significantly after the removal ofthe inferior tracheobronchiallymph nodes.
   患者在接受次级气管支气管淋巴结切除后，病情显著改善。