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雾霾的英语中学生演讲稿
雾霾的英语中同学演讲稿篇1雾霾的英语中同学演讲稿篇2
Aterriblethickfoginimperceptibleinto.Lookoutside,canonlyobserveavastexpanseofwhiteness,thestreetsofthickfog,theschoolshouldalsostopthecourse.Itwasabeautifulday,becausetheghostweatherandemonotonous.Aroundonlyapieceofwhiteandgray,whendrivingacar,peoplecannotseethefrontroadconditions,asifintothestretchhishandnottoseethefivefingersofecstasyhole.Carownershaveopenedatwo-waylight,withasenseofdriving,butmanycarsareoutoftheaccident.Peoplearenolongergoingout,peoplegoouttotakeamask.Becausethisghostweathernotonlyaffectthelineofsight,isalsoharmfultothehumanbody,issaidtobethehumanrespiratorysystemdefensefunctionanddecreaseofbreathingisnotsmooth,chesttightness,drycough,drythroatitchingandother,itsharmthan“secondhandsmokeisandnoless,andseveremayleadtodeath.However,wemightaswellthink,whatmakesussodangerous?Isthefactoryemissionsbillowingblacksmoke,isontheroad,moreandmoremanyvehicleemissionexhaustgas,smokeproducedbythedischargeoffireworksandfirecrackers,orthestrawburningsmokefilled...Theenvironmentwilleso,becausepeoplearetheirownproductionoftheconsequences.Ifpeoplecannolongerpollutetheenvironment,ourhomewillnotsuffer,andourpersonalsafetywillnotbethreatened.Atthismoment,Isincerelyhopethatpeoplewillbeabletowakeupfromtheincidentandnotdoanythingtohurtthemselves.Letsmakeacontributiontocleanhomes!
雾霾的英语中同学演讲稿篇3
Sincethedevelopmentofthetechnology,thesocietygetsmodernized,peoplemakeuseofthehightechnologytopursuemoreprofit.Thoughthegovernmenthasnoticedtheproblemthatpeopledototheenvironment,theystillcan’tpreventnegativeresultthatthepollutedenvironmentbrings.Manyyearsago,themostprominentproblemofthepollutedenvironment