写一篇英语书面表达.假设你是星光中学的张红,将参加主题为“Let's Ride Bicycles”的英语演讲比赛...

　　Good morning,everyone!I am Zhang Hong from Xingguang Middle School.The topic of my speech is "Let's Ride Bicycles".
　　As is known to us all,with the growth of motor vihcles,many problems have been taking place more and more seriously,and the cars,buses and trucks let out large quantities of waste gas,which makes our environment become more and more polluted.Besides,traffic jams can be seen in most cities commonly.This makes the cities traffic worse and worse.All the problems do greatly affect the quality of people's life and they do harm to people's health.
　　Then,we must find a solution to solve this problem.I think riding bicycles is a very good way .It is beneficial to our environment as well as to our eco-development.What's more,it is good for peoples health and it can reduce the traffic jams.therefore,in my opinion,everone of us should ride a bicycle.In order to have a low-carbon life,let's ride bicycles!There's no time for us to wait.Let's act right now!
　　Thanks!

Good morning,everyone.I am Zhang Hong from Xingguang Middle School.I am glad that I have the chance to make a speech on pollution and traffic jams.My topic is"Let's Ride Bicycles“。
As ...