据报道，铜仁市的许多学校正在开展"提升文明素养，规范行为举止"的校园文明活动．作为中学生，请根据以下内容提示及要求，写一篇80字左右的宣讲文章．文章的开头和结尾均已给出，不计入词数．

内容要点：1．尊敬师长，明礼诚信，友善待人，乐于助人．

2．遵守交规，外出不乱扔垃圾，不随地吐痰和攀折花朵．

3．宣传脱贫攻坚带来的变化（如：人居环境的改善；教育支助的获得等）．

4．宏扬中华传统文化，积极传播正能量，不信谣传谣，不说有损于国家的话语．

提示词： respect尊敬 publicize宣传 the policy of accurate poverty alleviation脱贫攻坚

living conditions人居环境education support教育支助 carry forward宏扬

traditional culture传统文化 positive thoughts正能量 rumour谣言 be harmful to有损于

Hello， boys and girls． It's reported that many schools in Tongren are holding activities about Behaving yourself and Improving your civilization quality， As students， what should we do？First， _______________________________________________________________________________________________．

    In short， wherever we are， we must be strict with ourselves in our words and behaviors． Try to be a good student with civilization quality． Thanks a lot．