1·Road under repair. No thoroughfare.
翻修路面，禁止车辆来往。
—— 《新英汉大辞典》
2·The machine is under repair.
那台机器正在修理。
3·This machine is under repair now.
这台机器正在修理中。
4·The bridge is under repair.
桥正在修理。
5·Oh, it's under repair in the garage.
噢，正在修理间修理呢？
6·The car is under repair.
汽车在修理中。
7·Ground under repair!
场地修补！
8·Pilot boats and light vessels are under repair.
领航艇和轻型舰艇正在修理之中。
9·The road was under repair so we had to go round.
这条道路正在修理，因此我们只得绕道而行。
10·The house under repair is our classroom building .
正在修建的房屋是我们的教学楼。