Modern energy-efficient appliances, such as refrigerators, freezers, ovens, stoves, dishwashers and clothes washers and dryers, use significantly less energy than older appliances.

• 现代的节能高效家电，如电冰箱、冷冻柜、烤箱、火炉、洗碗机、洗衣机和吹风机等，所耗电能远远少于旧式家电。