我有个最要好的朋友要买车,拉我一起去向车行打听什么车子好。朋友拿了个单子,说是专家指点过的,上面林林总总写了几十个衡量标准,什么马力啊、扭矩啊之类的,都是些专有名词。很仔细地挑选了几款车以供比较,最后重点推荐两辆车。朋友犯了难:究竞哪个更好呢?最后她问:这两辆车,哪辆快一些?经济想了想:左边那辆。朋友很好奇地问:我看它们两个发动机差不多啊,为什么左 I have a best friend to buy a car, pull me to go to the car to find out what the car is good. A friend took a list, said that the experts had pointed out that the total written above dozens of metrics, what horsepower, ah, ah torque, are some of the proper nouns. Carefully selected several cars for comparison, and finally recommended two cars. Friend made a difficult: what kind of study better? Finally she asked: these two cars, which car faster? Economic thought: the left of the car. Friends are very curious to ask: I see them two engines almost ah, why left