As the Shanghai World Expo is around the corner,as a high student,something should done to leave a good impression on the visitors from the work with our efforts.
To meet the theme,namely Better city,better life,we may not be able to be one of the volunteers.However,there exist something we can do.First of all,we can do from our around environment,like planting trees in the campus,picking up rubbish in the public places.Secondly,we can follow the low-carbon idea,namely saving every kilowatt-hour of electricity,saving every drop of water and so on.
In fact,the Expo held in Shanghai is a good symbol,as the host in the future,we should not only study hard but also learn to be a high-quality person.
希望能帮上你!