itishardtosay,though 　　itisacommontopic. 　　asfarasIknow,happiness 　　iselusive,that'stosay, 　　itdependsonyourmood. 　　tobehappy,youhaveto 　　haveahobbysuchas 　　playingbasketball,pingpang, 　　orcollectingstamps. 　　secondly,youshouldalways 　　beinagoodmood.although 　　it'snoteasy,youcantry 　　tomakeithappen,forexample, 　　youcancreatsomethings 　　whichcanmakeyouhappy, 　　surftheinternetand 　　raiseyourquestionsand 　　getanswersfromnet 　　pals.thirdly,justtryto 　　makefriendswithanyone 　　andyourneighbours. 　　themorefriends,the 　　better.forthly,justtry 　　tohelpotherswhoare 　　introubles.whenyou 　　dowhatItellyouto 　　doabove,youwillkeep 　　ahappymoodandlive 　　ahappylife.