repair bridge and tunnel fault

例句：

1. 1. The car needs to be repaired before it can be driven again.
   这辆车需要修理才能再次行驶。
2. 2. The roof is in need of repair because it has been leaking for months.
   屋顶需要修理，因为它已经漏水几个月了。
3. 3. Repairs were made to the bridge and tunnel fault after the earthquake.
   地震后对桥梁和隧道的故障进行了修复。