contusion pneumonia

例句：

1. 1.He sustained a contusion pneumonia after the accident.
   他在事故后患上了挫伤性肺炎。
2. 2.The patient was diagnosed with contusion pneumonia and required immediate hospitalization.
   患者被诊断出患有挫伤性肺炎，需要立即住院治疗。
3. 3. Doctors are trying to treat the patient's contusion pneumonia by administering antibiotics.
   医生正在尝试通过给患者注射抗生素来治疗挫伤性肺炎。