【正文】
,it means that you have already done something useful to improve the environment. Now I want to say :Letamp。If your answers areamp。,it means that you have already helped protect our environment. It is our duty to keep our envionment clean and tidy. You might ask yourself,amp。t break down by nature. This is really a big problem. 保護(hù)環(huán)境英語(yǔ)演講稿范文(三) Hello: everyone!Now I want to talk about a beatiful world! When I was young,I always dreamed that I lived in a beautiful country. There were many flowers and trees around our counld hear the birds singing and see the children dancing. The streets were clear and the the air was very fresh! How nice it was!But that only was a dream of mine!How I wish that it would be e true! So I think we should do something to