it is well known that college students are the future of socialty.because we are under the best education and take amount of social source.meanwhile the internet world depend on knowledges much more than before .without knowlege,the world would not improve.account for above factors,college students are the future of sociaty. as college students ,we should have obligations to support socialty.although we are students,we should do some things on our abilities.for example,we could be vulunteers for public.moreover we can take experience at own majors on our vacations.on the way ,for one side not only do we train our abilities,but also devote contributions on socialty career.for the other side ,we can get money to bread ourselves .not much can we do ,we could accumulate our experiences to devote more in the future. we must lift the social burden ,although it is hard,we should begin to adop the circumtance.