Thecomponentsthatmakeuphazemayhavenegativeeffectonpeople'shealthespeciallythatofthechildrenandtheelderly.Alsonotexcludedarethosewhohavecertaindiseasessuchasasthma,allergy,andpneumoniaandlungdisease.Workersworkingintheopenairhaveahighriskintheirhealth.组件构成烟雾可能对人们的健康有负面影响特别是儿童和老人。也不排除是某些疾病如哮喘、过敏、肺炎和肺部疾病。工人工作在露天有很高的风险在他们的健康。
Oneofeffectivesolutionstohelpeliminatehazeistomakesomechemistrychangesduringthemanufacturingprocess,soitcouldreduceharmfulemissionswhichareproducedbymanufacturingoperations一个有效的解决方案,帮助消除烟雾是让一些化学变化在制造过程中,所以它能减少有害排放产生的制造业务。
英语作文危害（2）
Asurveyaboutsmokersinamiddleschooltellsthatalthough90%ofallstudentsneversmoke,3%ofthemoftensmokeand7%sometimesdo.Inotherwords,10%ofthestudentssmoke.Thatsterrible.
Asweknow,smokingisharmfultoourhealth.Everyyear,thousandsofpeoplelosetheirlivesbecauseofit.Smokingnotonlydoesharmtoyourhealth,butalsowastesmoney.Because,afiremaybecausedbycigaretteends.Itsapitytolearnthatoneendsindeathbysmoking.
Inall,smokingissodangerousthatweshouldkeepawayfromit.
参考翻译
一项关于中学生吸烟的调查显示，尽管90%的学生从不吸烟，其中有3%的人经常吸烟，有时有7%的人吸烟。也就是说，10%的学生吸烟。那太可怕了。
众所周知，吸烟有害健康。每年都有成千上万的人因此而失去生命。吸烟不仅有害健康，而且浪费金钱。因为，火灾可能是由烟头引起的。得知一个人死于吸烟是令人遗憾的。
总之，吸烟是如此危险，我们应该远离它。
英语作文危害（3）
Thehazardofsmoking:smokingissecondonlytodrugs,butfarmorethandrugs.Smokinghurthimselfandurgeyoutosmokeinsmokingandpreparation,inordertopeopleyouknowanddon'tknow,themoreyou,pleasestayawayfromtobacco,societyisrapiddevelopment,thequalityofpeople'slivingstandardsandconstantlyimprove,smokingisinconstantyoungerages,makingmoreandmoreprimaryandmiddleschoolstudentsonthepathofsmoking,accordingtoincompletestatistics,bytheyear20xxstate3.500millionsmokers,smokingfigureisubiquitous,buthowmuchhasthesmokingharmfultohealth
Smokingisagoodthing.Atpresentapackoffinishedproductsmokeisinthemarketlowmiddleandhighgradeinferiorgrade,lowofsayalsowant5,6yuan,high-gradeis1000yuan.Theinterestsofthetobaccoinwhichitisconceivablethatitisintheinterestsofthedrivenby,alargenumberoftobaccomerchantmeiwearconsciencetoselltobacco,andatthesametimealsoinconsuminglargequantitiesofmoney.Myuncleisanoldsmoker.Hestartedsmokingatage17andnowis48yearsold,averaging1aday.Eightpacketsofreddoublehappiness,accordingtothecurrentpriceof6yuanapackofreddoublehappinesscalculate,namelyayeartosmoke3942yuan,30yeardraw122202yuan.The$120,000isenoughtobuyahouseinasmallcity.Youcanimaginehowmuchofthe300millionsmokersinChinaareinotherpeople'spockets.Andthisisjustsomelow-gradesmoke,whichshowsthatsmokersendupdyingofmoney.
Smokingissecondonlytodrugs,butfarmorethandrugs.Smokinghurthimselfandurgeyoutosmokeinsmokingandpreparation,inordertopeopleyouknowanddon'tknow,themoreyou,pleasestayawayfromtobacco,cutoffsmoke!
英语作文危害（4）
要求：
1、对调查结果进行描述;
2、表明自己的看法并提出建议;
3、词数在80左右。
提示词：doasurveyabout…（做一个有关……的调查）
3%ofthestudents（百分之三的学生）
参考范文
Asurveyaboutsmokersinamiddleschooltellsthatalthough90%ofallstudentsneversmoke，3%ofthemoftensmokeand7%sometimesdo。Inotherwords，10%ofthestudentssmoke。That’sterrible。
Asweknow，smokingisharmfultoourhealth。Everyyear，thousandsofpeoplelosetheirlivesbecauseofit。Smokingnotonlydoesharmtoyourhealth，butalsowastesmoney。Because，afiremaybecausedbycigaretteends。It’sapitytolearnthatoneendsindeathbysmoking。
Inall，smokingissodangerousthatweshouldkeepawayfromit。
英语作文危害（5）
Today,withthedevelopmentofhigh-technology,wecangetaccesstoallkindsofhigh-techproducts,suchascomputer,digitalcamerasandsoon.Theseproductsmakeourlifemoreconvenient,wecankeepintouchwithfamilyandfriendsanytimeanywhere.Ourlifehasbeenchangedbythehigh-tech,weliveinafast-paceworld.Cellphoneinfluencesourlifedeeply,everyoneownsit.Whilecellphonebringsmanydangers.First,cellhonecontainsradiationwhichhurtspeople’sbody.
Today,moreandmorepeopledieofcancer,themainreasonisthatthehigh-techproductsradiatetheirbodies,inthelongrun,thebodiesgetsick.Cellphoneisoneofsuchproducts,ithurtsourbodiesaslongweuseit.Second,cellphonedistractsourattentionaboutdiscoveringthebeautyoflife.Peoplepaytheirattentiononcellphone,theycountonitbyreadingnewsandmakingfriends,beinglessgoingout.Weshouldusecellphoneproperly.
今天，随着高科技的发展，我们可以接触各种各样的高科技产品，比如电脑，数字相机等等。这些产品让我们的生活变得方便，我们可以和家人和朋友随时随地保持联系。我们的生活受高科技影响而改变，我们生活在一个快节奏的世界。手机深深影响着我们的生活，每个人都有手机。然而手机给我们带来了危害。第一，手机包含了危害我们身体的辐射。
现在，越来越多的人死于癌症，主要的'原因是高科技产品辐射着他们的身体，长此下去，身体就得病了。手机就是其中的产品，只要我们使用，就会受到危害。第二，手机让我们忽略了发现生活的美。
英语作文危害（6）
Mobilephonesarethemaininventionofmoderntechnology.TheyarecompletelypartofourdailylivesIfwelookatoursociety,wecanseethatallkindsofpeopleareusingmobilephones.Maybetheyhavemanyadvantages,buttheyalsoexperiencedrawbacks.
Themainadvantageofmobilephonesisthatpeoplecanusethemanytimeandanywhere,sotheycanuseoneforanemergency.inaddition,peoplecanaccesstheinternetwhenevertheyusethemobilephones,sobusinesspeoplecanusetematworktogetinformationfrominternetmoreconvenietlyMoreover,itisveryeasytosendmessagestoyourfriends.Mobilephonescanmakepeoplekeepintimacyinspiteoflongdistance.Mobilephonesareturningtheworldintoasmallvilagewherewecancommmunicatewitheachothereasilyandsimply.Finally,anotherpointinfavourofmobilephonesisthatyoucanavoiddisturbinganyonewhenheissleepingorworkingbecauseinthatcasepeopleoftenturnofftheirmobilephones.
Ontheotherhand,therearesomedrawbacks,too.Firstly,themostimportantdisadvantageistheunknowneffectsonhealthincaseofover-use.Scientistsfoundthatmobilephonescancausebraincancer.ifyoutalkforsomanyhours,youaregoingtohaveheadacheandearproblems.Secondly,themobilephonestimulatehomeforthehighcostofcommunication.Ifyouarein3memberedfamily,youwouldspendalotofmoneyonmobilephone.Becausetowtothreeoffamilyhaveit,itcostabout150-200Dinamonth.Furthermore,theinappropriateuseofmobilephonescouldbebothersome.forexample,itisveryimppropriatetohereamobilephoneringingduringaformalconversation,duringalesson,inalibraryorinacinema.Finally,mobilephoneswastepeopletoomuchtime.AnAmeriansurveyshowthattheteen-agerwillspendaverage2hourstosendmessageseveryday.
Inconclusion,therearesomebenefitsanddrawbackstomobilephones.personally,idontlikemobilephonesverymuch,butineedusethem.Inmyopion,mobilephonesaregoodonlyifyouusethemcorrectlyandpolitely,asinthiscase,alltechnologyisbeneficial!
手机是现代技术的主要发明。如果我们看看我们的社会，他们完全是我们日常生活的一部分，我们可以看到各种各样的人使用手机。也许他们有许多优点，但是它们也有不好之处。
英语作文危害（7）
AdvantagesandDisadvantagesoftheMobilePhone
Withtherapideconomicdevelopment，themobilephonehasfounditswayintocampusesandahostofstudentstakeadvantageofthiswonderfulgadgettocommunicatewitheachother.
随着经济的迅速发展，手机已经涌入校园，众多学生都使用这个奇妙的玩意儿相互联系。
Thisphenomenongivesrisetothisquestion：Whataretheadvantagesanddisadvantagesofthemobilephone
这种现象引起了一个问题：手机的优缺点都有哪些？
Itiswidelybelievedthatitgreatlyfacilitatesstudents’campuslife.Manyinstancescouldbefoundtosupportthistypeofopinion.
大家都认为手机极大的方便了学生大学生活。有很多例子可以支持该观点。
Agraduatingstudentinouruniversityboughtamobilephoneinthecourseofhuntingforhisjob.Hetoldmethatthroughthemobilephonehecouldeasilykeepintouchwiththeemployerofthecompanyheintendstoworkwithandwouldnotmissanyopportunities.
我们学校的一名毕业生找工作时买了部手机。他告诉我有了手机是他很容易就能和自己感兴趣的公司上司取得联系，从而就不会错过任何机会了。
However，everythinghasbothpositiveandnegativefacets.Themobilephonealsohasmanydisadvantages.
然而，事事都有好的一面也有坏的一面。手机也有很多弊端。
Forinstance，theringingofthemobilephoneoftendisturbstheteacher’steachingandotherstudents’learning.
例如，手机铃声常常打扰老师讲课和同学听讲。
Personally，theadvantagesofthemobilephoneoutweighthedisadvantagesofitaslongaswedon’tinterferewithotherswhileusingit.
我个人认为，只要我们使用手机时不影响他人，那么手机就利大于弊。
英语作文危害（8）
Beingaproductofhigh-technology,mobilephonesarebeingmoreandmorewidelyused.It'ssmallinsize,lightinweightandeasytocarry,offeringfastandconvenientserviceforcommunication.It'sofmulti-function.Theusersuseitforcalling,sendingshortmessagesandinternet-surfing.
Inrecentyears,mobilephoneshavebecomepopularamongmiddleschoolstudents.Quiteafewusethematschooltokeepintouchwiththeirfamiliesandfriendsinsteadofwritingletters,which,ofcoursebringsconveniencetothem.ButIdon'tthinkit'sgoodtodoso.
Inspiteoftheadvantagementionedabove,studentusersoftenwastealotoftimechattingoverthephoneintheirsparetime,someevenusethemtocheatinexams.Inaddition,mobilephonebillisalsoaheavyburdenonstudents'families.
英语作文危害（9）
Aseverybodyknows,mobilesareplayinganimportantpartinourdailylifenowadays.Buttheyhavebothadvantagesanddisadvantagesinmyopinion.
First,mobilesmakeitconvenientforpeopletokeepintouchwitheachotherwhenevertheyare.Especiallywhentheyhavesomethingimportant.Itreducesthecostforpeoplethattheydon’thavetotravelalongwaytogettoknowthethings.Second,wecansendmessagesbymobileswithlittlemoney,just0.01yuanforeachshortmessage.Third,wecanalsoplaygamesortakephotosorlistentomusiconthemobiles,wecandomanythingsonthemwiththedevelopmentoftechnology.
Buttheyalsohavemanydisadvantages.Wehavetopayforthewrongnumberswhicharenotforus.Theradioactivitesmaydoharmtoourhealth.Sometimestheringsmayaffectothersinpublicoratmeetings.
众所周知，现在手机在我们的日常生活中扮演了一个重要的角色。但在我看来手机既有优点也有缺点。
首先，手机使得人们更方便互相保持联系无论人们身在何方，尤其是当他们有一些重要事情的时候。手机降低了成本，人们不需要走很长的路去了解事情。其次我们可以用很少的钱通过手机发送消息，每条短信秩序0.01元。第三，我们还可以用手机玩游戏、拍照或听音乐，随着科技的发展我们还可以用手机做许多事情。
但手机也有许多缺点。我们必须为不是我们的错误号码付钱。无线电活动可能损害我们的健康。有时候手机铃声在公共场合或会议上可能会影响他人。
英语作文危害（10）
Therearemanystudentssmokinginseniorhighschool,thereasonmaybethattheythinktheylookcoolorappeartobemorematurewhilehavingacigaretteathand.
Buttherearealotofreasonsnottosmoke.Smokingdoesharmtoourhealth.Itisdangeroustoourheartandlung.Alotofdiseasesarecausedbycigarettes.Cigarettesalsohaveterriblesmell.
Theseconghandsmokecanalsobedangeroustotheotherswhostandaroundyou.
Therefore,nosmokinginpublicisastrictregulationinmanycountries.
Andthemostimportantthingisthatonceyoucomeintoaddicitive,it'shardtogetridofit.So,wemustkeepfarfromthecigarette——foreverybody'shealth.
翻译：
高中里有很多学生吸烟，原因可能是他们觉得手中有一支烟看上去很酷或者显得更成熟。但是，不吸烟的原因有很多。吸烟有害我们的健康，对我们的心脏和肺很危险。很多疾病都是由香烟引起的，而且烟的味道不好闻。
二手烟对周围的人也很危险。因此，公共场所禁止吸烟是很多国家的一项严厉规定。最重要的是，一旦你上瘾了就很难戒掉了。所以，为了每个人的健康，我们必须远离香烟。
英语作文危害（11）
Smoking，whichmaybeapleasureforsomepeople，isaseriesofdiscomfortsfortheirfellows.Medicaiscientistshaveexpressedtheirconcernabouttheeffectofsmokingonthehealthnotonlyof
thosewhoaresmokingbutalsoofthosewholiveintheairpollutedbytobaccosmoke.Andstudiesshowthatnon-smokerssuffermorethanthesmokersthemselves.
Agreatnumberofstudentshavejoinedintryingtopersuadetheuniversitytoforbidsmoking.Smokingisnotallowedintheatres，cinemasandinotherpublicplaces.Therefore，smokingmustbeforbiddeninourclassrooms.
Althoughmanypeoplehavepassedawayforhavingsmokedalotandwecallonpeopletogiveupsmoking，yetmanymorewillturndownwhatwesayeveryday.Ithinkitmoreimportanttocallonthesmokertousegoodjudgmentandtoshowconcernforothers.
吸烟可能对某些人来说是一件愉快的事情，但却为他们的伙伴带来一系列的不适。医药科学家们表达了他们对烟民们和生活在被烟草污染的空气中的人们的健康受吸烟影响的担忧。研究表明非烟民比烟民自己受到的伤害更大。
许多学生加入了试图说服学校禁止吸烟的`行列。剧院、电影院和其他一些公共场合是不允许吸烟的。所以，在我们的教室中也必须禁止吸烟。
虽然许多人因为吸烟过度去世，我们呼吁人们戒烟，但仍然有更多人拒绝我们每天的劝说。我觉得呼吁烟民使用良好的判断力，显示对他人的关心更为重要。
英语作文危害（12）
Asweallknow,therearemanypeoplesmoking,althougheveryoneknowssmokingisharmfultous.Givingupsmokingisnoteasybutaddictedtoitisquiteeasy,that’swhytherearemoreandmorepeoplesmoking.Smokingandpassivesmokingisriskfactorthatleadstovariousdiseases.
Ithasbecomeworld’stop8causesofdeath.Morethan90%oflungcancercausedbysmokingandlungcancerratesofsmokersare18timesoverthenon-smokers.Besides,smokingalsocausesangiocardiopathy,digestivesystemdisease,oraldiseaseandsoon.Inaddition,passivesmokingcausesgreatconcerninrecentyears.
Peoplehaveknownthatpassivesmokingalsodogreatharmtohuman,too.Therefore,manycountriesandregionsprohibitpeoplefromsmokinginpubliczones,inordertoreducetheharmofsecondhandsmoke.
Frommypointofview,thebestwaytokeephealthyisgivingupsmoke,forsmoker’sowngoodaswellasforothers.
众所周知，即使人们都知道吸烟有害健康，但现在依然有很多人吸烟。吸烟容易戒烟难，这就是为什么烟民越来越多的原因。吸烟以及吸二手烟都是导致多种疾病的危险因子，烟草已经成为全球第八大死因。超过90%的肺癌是由吸烟导致的`，吸烟者患肺癌的几率是非吸烟者的18倍之多。
英语作文危害（13）
Recently,thetopicofairpollutionhasagainarousedmoreandmoreattentionsincepollutionhaze,akindofweather,hasappearedincreasingfrequentlyinourcities.Justasthepictureshowed,whenpollutionhazecomes,thewholecitywascoveredwithsuspendedparticleswhichcanbreathintoourbodycausingheavyproblemtoourhealth.
Duetothebadeffectfrompollutionhaze,agreenandclearenvironment,ratherthananythingelse,turnstobeanimportantroleandaurgentissueinourdailylives.Meanwhilewejustliveinonlyanearth,ifwedidn’ttrytoprotectourcommonhometown,wewouldhavenoplacetosettle.
Thus,weshouldtakeeffectivemeasurestorebuildourbeautifulenvironmentofthecitiesfromnowon.
Inmyopinion,lawandregulationsshouldbeenforcedbythegovernmentandauthoritiestocontroltheemissionofpollutinggas.Toourselves,weshouldenhancetheawarenessofenvironmentprotectionandchooseagreenlifestyletomakecontributiontoourearthdayfromday.
英语作文危害（14）
众所周知，即使人们都知道吸烟有害健康，但现在依然有很多人吸烟。吸烟容易戒烟难，这就是为什么烟民越来越多的原因。吸烟以及吸二手烟都是导致多种疾病的'危险因子，烟草已经成为全球第八大死因。超过90%的肺癌是由吸烟导致的，吸烟者患肺癌的几率是非吸烟者的18倍之多。
英语作文危害（15）
众所周知，吸烟有害健康。每年都有成千上万的'人因此而失去生命。吸烟不仅有害健康，而且浪费金钱。因为，火灾可能是由烟头引起的。得知一个人死于吸烟是令人遗憾的。
英语作文危害（16）
在平平淡淡的学习、工作、生活中，大家对作文都再熟悉不过了吧，写作文是培养人们的观察力、联想力、想象力、思考力和记忆力的`重要手段。作文的注意事项有许多，你确定会写吗？以下是小编收集整理的雾霾的危害英语作文，仅供参考，欢迎大家阅读。
Ourfamilyisverylarge,PM2.5,PM10,PM50andPM100,thesearejustthetipoftheiceberg,myfamilyhasunlimiteddiameterisanymicronmembers,andIwasoneofthemostcommonmembersofthefamily-PM2.5,mydiameterisonly2.5microns,Ionlytheworld'ssmallestlife-bacterialargediameteruptoafewmicrons.
Ifirstenteredthenostrilsofthehumanbody,thenostrilsofthehaircannotstopme,Ithenenteredthebody'sthroat,throatthanthenostrilsinthehairwasevensmaller,buthestillcannotstopme,Ienteredthehumanblood,humanbloodMacrophageswilltakemeasbacteriaswallowed,andthosechokedmacrophageswillreleaseasubstancethatcancauseinflammationofcellsandtissues.
Wemustnottakemeintothenose,soIamnotgood,ifyouswallowme,thenIwillbethoserelentlessmacrophagesswallowedintothestomach.Sothatyouarenotgood,whenyousuckmeintothenose,yournosewillbeblack,thisoneanotherblackthingisoneafteranotherbacteria,sowedonotputIandmybrothersandsisterssuckedintothenose.
Peoplewhoarecontaminatedbymearelisteningtoyou:ifmyindexisbetween0and10,thatiswheretheenvironmentisverygoodintheworld;ifmyindexisbetween11and50,theairQualityindexisexcellent,wecanrestassuredthattheoutdooractivities;ifmyindexbetween51to100,thenwecanalsogoouttoactivities;ifmyindexbetween101to200,thentheairqualityindexformildpollutionWeshouldreducethephysicalexertionandoutdooractivities;ifmyindexbetween201~250,thentheairqualityindexformoderatepollution,thediseasemustnotgooutofactivities;ifmyindexinthe251~300Ifyouindexbetween301~500,thenitisheavilypolluted,thereisacoldcrowdcannotgoout,thegeneralpopulationshouldalsobereducedtogoout,sothateveryonecanstayinthecarorstayathome;
So,wemustkeepfit,cannotletmeintoyourbody!
英语作文危害（17）
air.ifthereareimpuritiesintheair,theymaybeabsorbedbyourbodiesandmakeusill.weneedcleanair,butunfortunately,airpollutionisglobally
present,especiallyincities.
manylargecitiesareanythingbutpollution-free.ourcitieshavemanyfactories,whichweneedtomakefood,clothingandotherthings.everyyear
thesefactoriespourmillionsuponmillionsoftonsofsmogintoair.powerplantsandhousesthatburncoaladdgreatlytoairpollution.besides,thereare
morecarsincitiesnow.onceoutonthestreets,theywilltakeinfreshairandreplaceitwithpoisonousgases.
ourcountryistryinghardtopreventandcontrolairpollution.aslongaseverycitizenalsorealizesitsimportanceandmakesjoinefforts,theday
英语作文危害（18）
Computergamesaregoodtoourlifeinsomefields~Suchasitcanhelpusrelaxourselvesandmaybewocanhavefuninthegames!Someoneevensaystheyfindtruethemselvesinthegame,theycanbethebestinthegames!Ithinkcomputergamesaretheproductionintheinformationtimeandofcoursearepopularwiththeyouth!
LiHuaspenttoomuchtimeplayingcomputergamesandhefellbehindothers。Asagoodfriendofhis，Imustdosomethingtohelphim。
Firstly，Ithinkit’sveryimportantforhimtolearnlessonswell。Heshouldspendmostofhistimeonhisstudyinsteadofcomputergames。Secondly，Imusttellhimthatplayingcomputergamestoomuchisbadforhishealth，especiallyforhiseyes。Sohemustgiveitup。Icanplaymoresportswithhimafterschool。Maybehewillbecomemoreinterestedinsportsthancomputergames。AndthenI‘llaskhimtoconcentratemoreonhisstudy。Ofcourse，Iwilltrymybesttohelphimwithallhissubjects。IthinkIcandoitinmanyfunwaysandlethimfindmuchfuninstudying。Atthesametime，I’llaskbothhisparentsandourteacherstohelphim，too。IfItrythese，I‘msurehewillmakegreatprogresssoon。
AsaproductofmodemcomputerandtheInternet，onlinegameshavewongreatpopularityamongpeople，youngstersinparticular.However,somepeoplebelievethatyoungpeoplewholackself-disciplinecaneasilygetindulgedinthesegamesandtheirhealthandacademicperformancesareseverelyaffected.ThisphenomenoncanbefoundonTVreportsfromtimetotime，andmanyteachersandparentshaveexpressed
However,someothersarguethatonlinegamesarenotalwaysharmful.Theycantraintheabilityofyoungsterstorespondtothingsquickly.Moreover,theyCanstimulatetheirimaginationandtheirinterestincomputerscience.Moreimportantly,itdoesbringpeoplemuchpleasureandsatisfaction，andreleasetheirpressuregreatly.
Frommypointofview,onlinegamesareawonderfulentertainmentifyouplaytheminareasonableway.Whentheyinterferetoomuchwithyourlife，you’dbettergivethemupatonce.Yetifyouhaveenoughself-controloverthem，youcancertainlyobtainrealpleasureandbenefitalotfromthem.