As everybody knows, civilized behaviors are of great importance for a student．They not only show our good qualities but also make ourselves enjoy the harmony of school life, in which we can gain a better result of study．www.liuxuepaper.com
How can we develop civilized behaviors? The first important thing we should do is to be a student with good numbers and a student always ready to help people in need．Besides, we should keep the school environment clean. Never destroy the plants in our school, such as flowers, trees and grass. Most importantly, we should remember hard working and obeying the school rules make up the most necessary civilized behaviors as a student．www.liuxuepaper.com
That’s all．Thank you!www.liuxuepaper.com
参考翻译：（作文地带）
老师们同学们下午好。很荣幸能在这做演讲。我的题目是“做文明学生，创和谐校园”。作为地带
众所周知，学生的文明行为是很重要的。它不仅展示了我们的良好品质，而且能使自己享受和谐的校园生活。这样我们就能够有一个更好的学习环境。
建议：作文地带编辑