今天的这段对话，在讨论周末，
 
你周末喜欢做什么？最初怎么会选择骑自行车
 
来听今天的讲解:
 
A: Hi, Steven. What do you like to do during the weekend?
 
嗨，史蒂文，你周末喜欢做什么？
 
B: I love swimming and cycling. On Saturday morning I usually ride my bike around the city or along the country road for almost two hours.
 
我喜欢游泳和骑自行车。星期六早上，我要花两个小时骑车在城里转一转，或沿乡间小路骑车。
 
A: That's great. I think they do you a lot of good.
 
真不错。我想锻炼对你有很多好处。
 
B: Sure, they do.
 
确实是。
 
A: But why do you choose cycling at first?
 
但是最初你怎么会选择骑自行车？
 
B: Because it is convenient and good for environmental protection.
 
因为骑自行车既方便又环保。
 
A: You're really a good citizen.
 
你真是个好公民。
 
B: That's what I can do.
 
这只是我能做的。