The result is that the energy in the glucose and fat is lost as heat, the way the work of a car engine is lost as heat if the car is stuck in a snowbank with its tires spinning.

• 其结果是葡萄糖和脂肪中的能量以热能的形式丢失，就像是汽车陷入雪堆里轮胎打滑时发动机的热损失。