repair the old farm tools

例句：

1. 1. The old farm tools need tobe repaired before they break again.
   这些旧农具需要修理才能再次使用。
2. 2.He repaired the car himself after itbroke down on the road.
   他在汽车在路上抛锚后自己修好了车。
3. 3. Repairing the roof is essential for keeping thehouse dry and safe.
   修理屋顶对于保持房屋干燥和安全至关重要。