bronchus segmentalis posterior

例句：

1. 1.The patient's condition worsened after the surgery, requiring additional treatment.
   手术后，患者的病情恶化，需要进一步治疗。
2. 2. The lung scan revealed a significant increase in the number of bronchioli.
   肺扫描显示支气管数量显著增加。
3. 3. The doctor advised the patient to follow a healthy lifestyle and avoid smoking to prevent further damage to the posterior bronchioli.
   医生建议患者保持健康的生活方式，避免吸烟，以预防对后段支气管的进一步损害。