你周末喜歡做什么？最初怎么會選擇騎自行車

今天的這段對話，在討論周末，
 
你周末喜歡做什么？最初怎么會選擇騎自行車
 
來聽今天的講解:
 
A: Hi, Steven. What do you like to do during the weekend?
 
嗨，史蒂文，你周末喜歡做什么？
 
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.
 
我喜歡游泳和騎自行車。星期六早上，我要花兩個小時騎車在城里轉一轉，或沿鄉(xiāng)間小路騎車。
 
A: That's great. I think they do you a lot of good.
 
真不錯。我想鍛煉對你有很多好處。
 
B: Sure, they do.
 
確實是。
 
A: But why do you choose cycling at first?
 
但是最初你怎么會選擇騎自行車？
 
B: Because it is convenient and good for environmental protection.
 
因為騎自行車既方便又環(huán)保。
 
A: You're really a good citizen.
 
你真是個好公民。
 
B: That's what I can do.
 
這只是我能做的。