【正文】As we all know, safety is the most important thing in our lives. So we should try our best to make sure we are safe. We mustn’t bring restricted knives or things to our school because these things may cause serious problems. Don’t swim in rivers by ourselves without our parents’ permission. And we should be friendly to others, so fighting is strongly banned. Make sure that we should always pay attention to the traffic on our way to school or home. Furthermore, if we meet some emergency, we must call for help from the police or our teacher. In a word, following these safety rules above can make us live in peace.

　　指导老师： 曾小枝