A: What do you think is the best way of travelling is?
B: I think aeroplane is by far the best way.
A: Why do you think so?
B: Because it is the fastest and the safest.
A: Of course it is when you are talking about a long distance.
B: That's true. For shorter distance I think I will have to say, car.
A: And why is that?
B: Well, it is quite obvious that you will not find an airport everywhere, but a carparking space is a lot more easier to find.
A: What about bicycles then?
B: Eh... I don't think so. The area I live in is in the mountains. It takes a strong sport-man to ride on those hilly roads.
追问American dream
追答A: What is American dream?
B: I think that is pursuit of freedom and opportunity .
A: what‘s that?
B:for example，like Edison，Jobs and Bill Gates.
A:wow ，they are so cool，do they have America dream spirit ？
B:of course .do you know American dream symbol？
A: And what is that?
B: Well, it is American Statue of Liberty in New York .
A: everyone should have a dream。
B: yes。Living without an aim is like sailing without a compass. 。