Dear fellow students，

Our government is aiming to build a “harmonious society”I think it is every citizen’s duty to work hard to achieve this goal 。as high school students ，what should we do？

First ，we should construct a harmonious society ，in which we love our motherland，hometown and school ，caring for each other。

Besides，we should construct a harmonious relation between people ，family members ，teachers and students should trust and help each other。

What’s more ，the construction of harmony between mankind and nature is also important 。we should love and protect energy ，environment ，animals and plants。

As for myself ，dear fellow students ，let’s start fight now and spare no effort to do a little bit every day，every hour and every minute for the construction of a harmonious society。