His disease was complicated by pneumonia. 他的病因肺炎併發症而變得更嚴重。
The girl has come down with pneumonia. 女孩已患肺炎。
A closer view of the lobar pneumonia demonstrates the distinct difference between the upper lobe and the consolidated lower lobe. 大葉性肺炎近距離觀顯示了肺上葉和發生實變的肺下葉之間的差別。