left inferior lobar bronchus

例句：

1. 1. The patientwas diagnosed with a left inferior lobar bronchus obstruction.
   患者被诊断出左下叶支气管阻塞。
2. 2.During surgery, the surgeon carefully removed the left inferior lobar bronchus to prevent infection.
   在手术中，外科医生小心地切除了左下叶支气管以防止感染。
3. 3. The patient required immediate treatment for a left inferior lobar bronchus blockage.
   患者需要立即治疗左下叶支气管阻塞。