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1、CompetitionandCooperationCompetitionisacommonphenomenoninoursociallife.Wecompetewhenweplaygames,wetrytodobetterthanothersinourstudy,andthereisconstantcompetitionforjobs,customers,money,andsoon.Wecansay,tosomeextent,competitionisoneofthemotiveforcesforthedevelopm
2、entofsociety.Andweoftenfindcompetitionandcooperationoccurringatthesametime.Thinkofafootballmatch,eachteamiscompetingwiththeotherteam.Buteachmemberoftheteamiscooperatingwithhisteammates.Inmostcases,wecan’tdocompetitionwithoutcooperation.Thustheyareequallyimportan
3、t.Whileweareadvocatingcompetition,wecan’tforgetcooperation.Nothingistobecarriedouttoextremes.Pureandexclusivecompetitionleadstofailure.Competitiontogetherwithcooperationhelpsusagreatdealinobtainingourgoalsandsatisfiesourneeds,especiallyinmodernzingourcountry.How
4、tosolveenergyproblem?Withthedevelopmentofmodernindustryandthemodernizationofpeople’slivingstyle,moreandmoreenergyisneeded.ButChinaisabigcountry,whosenaturalresourcesarelimitedandmanyareasareshortofenergy.Therefore,howtosolveitisapressingproblem.Somepeopleputforw
5、ardtwosolutions.Thefirstoneistomakeuseofnuclearpower.It’sadvantageisthatitcanproducealargeamountofenergy.Sometimes,onlyasmallnuclearpoerstationprovidesmoreenergypowerthanabighydropowerstationdoes.Butnuclearpoweralsohassomedisadvantages,suchasthedangerousradiatio
6、nfieldandtheundlearwastes.Thesecondoneistousesolarenergy,whichisakindofsafeandsanitaryenergy.Usingsolarenergycansavealotofnaturalresourcesandcanbenefitourcountryinthelongrun.Butsolarenergyisunevenisdifferentseasons.Insummer,sunlightisabundant,whileinwinteroronra
7、inydays,sunlightisnotsufficient.Moreover,theinvestmentofsolarenergyfacilitieswilldiscouragepeopletouseit.Inmyopinion,ontheonehand,weshoulddofurtherresearchtoovercomethedisadvantagesofthesetwosolutions.Ontheotherhand,howtosolveenergyproblemsdependsontheactualcond
8、ition.Totheareanhavingenoughsunlight,itisadvisabletousesolarenergy;totheeareahavingadvancedtechniquestodealwiththenuclearwastes,usingnuclearenergyisandidealchoice.How
