burn的用法例句：
1.The power stations burn coal from the Ruhr region.
发电站烧的煤产自鲁尔地区。
2.He was a high-earning broker with money to burn.
他是高收入的经纪人，有花不完的钱。
3.Watch them carefully as they finish cooking because they can burn easily.
就要做好时得小心看着，因为它们很容易烧糊。
4.Traditional slash and burn farming methods have exhausted the soil.
传统的刀耕火种农业方式耗尽了土地的肥力。