cost of spoiled goods

例句：

1. 1.The food was spoiled before we could eat it.
   食物在还没吃之前就坏了。
2. 2.He found the spoiled fruit on the table.
   他在桌子上发现了坏掉的水果。
3. 3.The spoiled goods were thrown away by the workers.
   被工人扔掉了那些变质的商品。