我们班要举行英文的辩论会，谁能给我资料？

我们的主题是：What is the important？Bus or Bike？（哪个更重要？公车或自行车）用英文回答，我好方便抄下来。

When we are used to the buses running in the streets now, we may forget the life with bicycles. Tens of years ago, people used to go to work by bike. Bicycles are cheap and convenient. So many bicycles in the street used to be a great view. In fact,riding bicycles is a good exercise to keep healthy. And it helps to prevent the air pollution. We'd better ride bicycles as often as we can.