Mr Obama is keen that America’s car industry, currently attempting to remodel in bankruptcy protection (Chrysler) or close to it (General Motors), quickly turns green.

• 奥巴马期望美国汽车工业现在在破产保护（克莱斯勒）和接近破产保护（通用汽车）中尝试改变模式，迅速变成绿色的。