pulmonary field

例句：

1. 1. The doctor advised him to exercise regularly to maintain his lung health.
   医生建议他定期锻炼以保持肺部健康。
2. 2. During the operation, the surgeon focused on the pulmonary field.
   在手术过程中，外科医生专注于肺部区域。
3. 3. The patient was diagnosed with a lung infection and required immediate treatment in the pulmonary field.
   患者被诊断出患有肺部感染，需要在肺部区域接受紧急治疗。