A:What does your friend Jim do?
你的朋友吉姆是干什么的?
B:He is a teacher, but he makes a little money on the side by repairing cars in his free time.
他是一名教师,但是也在空闲时会去修理汽车赚点钱。
A:He can repair cares? I cannot believe it.
他回修车?我真不敢相信。
B:Believe me, he is the first-class.
相信我,他的技术是一流的。