These days, breaking traffic rules and littering are not uncommon, causing serious harm to life and the environment. Changing this situation requires considerable effort on the part of everyone. As for me, it should start on the way to school.(短文学网)
　　I will keep traffic rules in mind all the way. If I ride a bicycle, Ill always keep to the rig littering and spitting anywhere, I will also help clean up the roadside litter whenever possible. I hope my beh**ior will make a difference.