A: The car isn’t running smoothly. I’d like to have a look at it.
B: What ‘s the matter with it?
A: I’m not sure. It could be the tires. Let’s stop here.
B: How about the tires?
A: Nothing serious. The right one needs some air.
A: 车跑得不是很顺。我想要看下。
B：怎么啦？
A：我不是很确定。可能是轮胎。我们在这停吧。
B：轮胎怎么了？
A：没什么，右边的需要充下气。