要点提示：

1.爱护花草树木，讲究卫生，美化校园环境。2.尊敬师长，友爱互助，诚实守信。

3.努力学习，遵守校规，积极参加各项活动。

Dear Friends,

Our government calls for everyone to try his best to build a harmonious society.

As a student, we also need to try our best to build a harmonious campus. First, we should protect the trees and flowers. We can’t pick up flowers and we can’t walk on the grass. We can’t also throw litter here and there . We should make our school beautiful. Second, we should be kind to our teachers and classmates , and we can’t be a dishonest man , we are supposed to be kind to everyone. Finally, as a student, we should study hard, we should obey the school rules , we are supposed to take an active part in activities , because it’s good for our health and it’s also good for our study.

【参考译文】

我国政府号召人人尽最大努力构建和谐社会。

作为一名学生，我们也要努力建设和谐校园。首先，我们应该保护树木和花草。我们不能捡花，也不能在草地上行走。我们也不能到处乱扔垃圾。我们应该使我们的学校美丽。第二，我们应该善待我们的老师和同学，我们不能是一个不诚实的人，我们应该善待每一个人。最后，作为一个学生，我们应该努力学习，我们应该遵守学校的规则，我们应该积极参加活动，因为它有利于我们的健康，也有利于我们的学习。