美国汽车制造商正急于尽快地生产更多的燃料效率的小型车辆和混合动力车型。
U.S. carmakers are rushing to add more fuel-efficient smaller vehicles and hybrids to their fleets in the immediate future.
唯一例外的是克莱斯勒(Chrysler),它在经济危机时期疲于自保,未能研发出自己的混合动力车型。
The only holdout is Chrysler, which failed to develop a hybrid during its financial crisis.
它的产品线中已经有五款混合动力车型,所以它不必像它的竞争对手一样,为了满足燃油经济性标准而急着要给车型瘦身减排。
Thanks to the presence of five hybrids in its lineup, it doesn't face the same pressure as its competitors to downsize its models to meet fuel economy standards.
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