建设平安校园是大家每一个人的责任与义务。作为一名学生，大家更应该珍惜我们的生命，更需要注意我们的人身安全。倘若你是Li Hua，并担任校学生会主席，请你就安全问题，向全校学生发出倡议，写一封安全倡议书。
内容提示：不带管制刀具到学校;不私自下河洗澡;不打架;上学放学的途中需要注意安全;遇紧急状况，立即报告警察或老师。
参考词语：管制刀具：restricted knives or things;洗澡：have a bath;打架：fight;紧急状况：emergency;交通安全：pay attention to the traffic。
写作需要：用词适合，要素全方位，层次明确，书写规范。可适合发挥，80词左右，开头、结尾已给出，不计入总词数。严禁出现我们的真实名字和学校等有关信息。
★ 范本
Dear students,
As we know, safety is the most important thing in our lives. So, we should try our best to make sure we are safe. We mustnt bring restricted knives or things to our school because these things may cause serious problems. Do not have a bath in rivers or ponds 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 teachers. In a word, following these safeties rules above can make us live in peace.
Yours,
Li Hua
