1、In recent years, with the fact that industry and commerces swiftness and violence develops, in the city, tresss quantity reduces greatly. Has already, people made various make great efforts to prevent trees from being felled, but also ought to know the significance to planting trees in and around th
2、e city. Plant trees in and around the city bringing about much benefit: Purify air , beautify a city , provide wood. Appeal for people: Know the urban a forestation contribution to the urban environment, plant trees and protect them from being infringed upon by commerce近年来，随着工商业的迅猛发展，城市中树木的数量大大降低。人们
3、已经作出了各种努力防止树木被砍伐，但是也应该认识到绿化城市的重要性。绿化城市带来很多好处：净化空气，美化城市，提供木材。呼吁人们：认识城市绿化对城市环境的贡献，栽植树木并保护他们不受商业侵犯。Naning is becoming an international city .But in recent years,.People call Naning Green City But there are a lot of people dropping the litter on the ground everywhere,Putting up the ads everywhere,too. As a teenager,we should keep our envionment clean .We can help clean up the streets and plant the trees.When you see the litter on the ground,you should pick up the litter and so on . I believe our city will be more beautiful. 南宁已经逐渐发展成为一个国际化的城市,乱扔垃圾，乱停车辆,乱贴广告等行为危害城市环境.我们应积极参与城市绿化、净化、美化的活动.
