lobe of left lung

例句：

1. 1. The doctor performed a lung biopsy to diagnose the patient's condition.
   医生进行了一次肺活检来诊断病人的状况。
2. 2. The patient was admitted to the hospital for further treatment.
   病人被收治入院接受进一步治疗。
3. 3. The patient recovered quickly after undergoing surgery.
   病人在手术后恢复得很快。