bronchus segmentalis basalis anterior

例句：

1. 1. Thedoctor performed a surgery on the patient's anterior bronchus to relieve his breathing difficulties.
   医生为患者进行了手术，以缓解其呼吸困难。
2. 2.During the operation, the surgeon carefully dissected the anterior segmental bronchus to avoid damaging the surrounding tissues.
   在手术过程中，外科医生小心地解剖了前段支气管，以避免损伤周围的组织。
3. 3. The patient was advised to follow a strict diet and avoid smoking, as it can cause damage to the anteriorbronchus and lead to respiratory problems.
   患者被建议遵循严格的饮食并避免吸烟，因为吸烟可能会损害前段支气管并导致呼吸问题。