迷你对话：

A:Dad, you've been driving for three hours. Why don't we have a switch?

爸爸，你都可开了三个小时了，咱们换换吧。

B:There're a lot of chuckholes on this old highway. Driving on it is experience-demanding.

这条老路有很多坑，在这路上开车是要有经验的。

A:Trust me. I've been driving for two years.

放心吧，我都开了两年了。

B:Ok. You drive and do be careful.

那好吧，你来开，一定要当心啊。

词海拾贝：

1.chuckhole：马路上的凹坑

2.experience-demanding：需要经验的

3.have a switch：交换一下，换一换

4.on a highway：在高速公路上