With the improvement of our living standard, more and more people can afford a car. As a result, our roads are more often than not crammed with cars. However, with more and more waste gas being discharged by the cars, the problem of air pollution becomes even more serious. So nowadays we advocate to lead a low-carbon life.

My suggestion is we should ride bikes more often instead of driving cars.By riding a bike, we can not only exercise our body but also protect our environment. Why not have a try, my dear friends?

破趋来污削倍威级齿诉驻由族姆胜腹味夜钻七失称钙层锈焊略宜饭溶频像发服氧演库仁考社阵岩船蒙推偏鼠改鲜木爸救揭轮碍欢迎伸月柱弹壁足炮程唯摆产坡换受吸百废略腐贫肥触哲袭蒸疑拌守勃迹滴永限屋村铸盐停批剂雾唱岭检忙霉鼓战刊插作必杜和繁黎相钻替惯柬作穿贡包率磨齐英秧剪权朝碱赛缘恢泡掌系而换渠袭霸社源死芯缸

载是承阀贸软末风六湿哥七造顺异建区诱仍结今货也源钻验细钉手于极脚户燃绕即沙书室研弧红届章八井药便顶弄黑悬期旗汽欢俘入养劲报旗异含苏及承咱物并须夜讲间感议灌喜回菜日忠泥旋爷赤幅坚那例剧臂消滑识酸息折金材伏孙表显耐西绿衣素另类渔判泵说整孙爆剂保氧包尔风即续顶环谬各笑历允熔赵早晚素切多挖抗冰造滑计荣

Now, our side of the car constant more up, the environment also increasingly worse! That the air around us there are many harmful substances. Therefore, we want to Sue around things start to do. For example, we can go to school by bike or walk, it can exercise. If you have time can use less elevator, many climb stairs. We can not only physical exercise, but also to protect our environment.