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请高手们帮忙写一篇英语演讲稿,急!!!!!

发表时间:2024-07-18 15:49:09 来源:网友投稿

isprogressalwaysgoodtohumansociety?

Sincetheexistenceofhuman,wehavebeenevolvingallthewaythroughwithpainstakingefforts.Originallyhumanpresentedthemselvesintheformofpithecanthropethatcouldmerelyresorttothebranchesorsticksoftreestohuntfortheirfood.Theywerecoatedwithleavestowithstandtheroughandbleakwinter,strugglingwithnatureforsurvival.Withextremelysimplifiedinstrumentsandtousyhabitats,theycouldbarelygetenoughfoodandtheaveragelifespanwasexceedinglyshort.

Thenhumanbeingsmanagedtowalkwithfeetwithouttheaidsofhands.Itwasreallyarevolutionaryprogressionforhumandevelopment!AnotherU-turnrevolutionwasthefiguringoutofthewaytomakefirewiththeassistanceofwhichancienthumanbeingscouldenjoycookedfood,whichenormouslystrengthenedtheirconstitutionandlengthenedtheirlifespan!Moreover,thefirecouldalsokeepsomedangerousanimalslikewolvesawayfromassaultinghumanbeings.

Uptonow,wehumanbeingshavetoiledawayintoahighly-developedcivilizationthatendowsuswithunprecedentedmaterialandspiritualenjoyment!Anyofuscandownrightsensethepeerlessadvantagesprogressionbringstous!

However,isprogressalwaysdoinggoodtouswithouttheslightestharm?Isupposenot!Actually,thetopicdoesreallyinvokeoneofmydeepestconcerntowardsoursociety.Nowletmesharewithyou.

Withtherapidprogressofourtechnology,economy,culture,etc,innumerableissuesarealsograduallyfloatingtosurface.Undoubtedlythegreatadvanceoftechnologyisindeedenrichingtheavailabilityofgoodsandcommoditiesweneed!Wecanappreciateever-abundantproductsthananytimebefore!Asasayinggoes,technologyisthefirstproductivity.Henceittremendouslypushesoureconomytoone-after-antherculminationthatimpliesthesoaringlivingstandardofourcitizens!Whereas,wearefacingmoresevereproblemspresentlythanwedidinanyperiodinthepast!Alongwiththeincreasingproductivityofourfactoriesisthecrazilygrowingamountofpollutantsandwastesthatwereinjectedintoourenvironment!Purelyblueskyandlucidwateraretotallyaluxurytousandwemayscarcelywitnessthemagain!Nowwejustfeellikebathinginafoullakethatisfullofdustyandsmellyairinsteadofwater!Whatwearebreathingiskillingourselveschronicallysoundlessly!Withtheprogressoftechnologyandeconomyisthedecliningqualityofourlivingsurroundings!

Whilethefastgrowingeconomyisontheway,itneedsmoreandmoreresourcesandrawmaterials.Therebyitisnowondertoseeseveredeforestationandover-miningofourresourcesaswellastheunlimitedpreyandpoachingofwildanimals!Theutilizationofcoalorfuelwillinevitablyemitalargeamountofharmfulgasesthatintensifythegreenhouseeffectandtriggeracidrain.Thatiswhyouraveragetemperatureonearthisrisingallthetimeandourhistoricalbuildingsarebeingerodedspeedily!Ifthetemperaturecontinuesgoingup,theicecoveringtheAntarcticandArcticwillmeltingandthesealevelwillberisingwhichmayfloodandswampthecoastalcities.

AllImentionaboveisjustadropintheocean.Theamountofissuesweareconfrontingisfarbeyondourimagination,someofwhichmaymenaceourhumanbeings’existencedirectly.Hencewecandeeplysensethenegativeimpactoftheprogress!Progressisactuallyatwo-edgesword,which,ifnotaptlydealtwith,mayposegreatthreattooursociety!Therebywhenwearefeelingproudofourconstantlyprogressing,weshouldalsobeawareofitsnegativeinfluencesandsidewalkthem!Onlybydoingsocanprogressbetterserveourhumanandwheeloursocietyforward!

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