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一种新型的混合动力发动机可以大幅削减燃料的消耗。一种新的混合动力汽车可以减少燃料的消耗,从而使消费者减小对燃油价格的担忧。英国的机械工
A new hybrid engine can significantly reduce fuel consumption. A new hybrid car can reduce fuel consumption, so that consumers reduce their concerns about fuel prices. British mechanics