In the beginning he would almost, I mean, sell cars hand by hand.

一开始，他会亲自卖车。

On the other hand, car insurance is up more than 15% over the last year.

另一方面，汽车保险价格比去年上涨了15%以上。

Is it common for people to buy second hand cars in China?

在中国人们购买二手车普遍吗？

On the one hand, cars are useful, but on the other, they cause pollution.

一方面汽车有用，可另一方面它们也造成污染。

You might able to find a second hand car.

您也许可以找到一辆二手车。

Sometimes, these are called " hand car wash" – " hand car washes, " rather, because the drying is done by hand.

有时，这些被称为“hand car wash” ——“hand car washes”，因为干燥是用手完成的。

Yeah, so even though the second hand car was cheaper, it was still a rip off because there were so many problems.

是的，所以尽管二手车更便宜，但它仍然是一种敲诈， 因为有很多问题。

I'm not sure, my friend bought a second hand car and he had a lot of problems with it.B: Like what?

我不确定，我的朋友买了一辆二手车，他有很多问题。B：比如什么？