保护树木英语作文【中考英语作文：关于树木(About,Trees)】

中考网权威发布中考英语作文：关于树木(About Trees)，更多中考英语作文相关信息请访问中考网。

ladies and gentlemen, i want to say something about trees. as we know now trees are very important to human beings. first of all, they benefit our health.

　　they send out oxygen for us to breathe. we can"t live without trees.secondly, trees can beautify our environment.

　　as trees are so important, we must do our best to protect them. we must enforce the tree protection laws. we must plant as many trees as possible.only in this way can we live happily in the beautiful world.