repairable defective products

例句：

1. 1. The car is still underwarranty, so it's repairableif something goes wrong.
   这辆车还在保修期内，所以如果出了问题是可以维修的。
2. 2.The roof of the house is repairable, but we need to replace the wholething.
   房子的屋顶可以修复，但我们需要全部更换。
3. 3. The old bicycle is repairable, but it's not worthfixing it now.
   旧自行车可以修复，但现在不值得修理了。