Medical care in those hospitals is rather spotty.那些医院的医疗质量参差不齐

今天的几个句子是有医院的：1. A new annex is being added to the hospital. 那家医院在增建房屋。2. A nurse looks after sick people in a hospital. 医院里护士照看病人。3. The ambulance sped to the hospital. 救护车急速向医院驶去。