legionnaires disease

例句：

1. 1.The outbreak of Legionnaires' disease has been a major concern for the health authorities.
   军团病爆发已成为卫生当局的一大关注点。
2. 2. The hospital had to evacuate all patients with Legionnaires' disease due to the high risk of infection.
   由于感染风险高，医院不得不将所有患有军团病的患者疏散。
3. 3. The patient was diagnosed with Legionnaires' disease after being admitted to the hospital.
   该患者入院后被诊断出患有军团病。