This week a German carmaker, BMW, revealed an alternative approach: an otherwise normal saloon car that can run with a hydrogen-powered internal-combustion engine.
在本周，德国汽车制造商宝马公司发布了一个可供选择的途径，除了通常的汽油引擎外，人们还可以选择同时带有以氢为燃料的内燃机轿车。
The Equinox Fuel Cell is powered by an engine that USES hydrogen to produce electricity.
艾诺斯燃料电池汽车所用的发动机是使用氢气生产电能的。
Schwarzenegger, who has taken to helping market cars that run on cleaner and more fuel efficient technology, had just finished inspecting a Volkswagen Passat with a hydrogen-powered engine.
施瓦辛格现在已置身于更环保和低油耗和汽车的推广之中，他刚刚完成了对大众PASSAT氢动力引擎的视察。
Schwarzenegger, who has taken to helping market cars that run on cleaner and more fuel efficient technology, had just finished inspecting a Volkswagen Passat with a hydrogen-powered engine.
施瓦辛格现在已置身于更环保和低油耗和汽车的推广之中，他刚刚完成了对大众PASSAT氢动力引擎的视察。
应用推荐