科技类与社会类思路及范文.docx
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科技类与社会类思路及范文.docx
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科技类与社会类思路及范文
Itisnowpossibletoperformeverydaytaskssuchasbanking,shoppingandbusinesstransactionswithoutmeetingpeoplefacetoface.Whatstheeffectitmaybringontheindividualandthesocietyasawhole.
网络商务的优点:
1.themostobviousreasonforonlineshoppingincreaseinpopularityisitsconvenience.
a)firstandforemost,peoplecanenjoytheconvenienceofsittingathomewithshopping.
b)Thereisnolongertheneedtodrivefromstoretostoreandtospendhoursofshoppingandwaitinginline.
c)Onlineshoppinghascutoutthejourneytocrowdedstreets,andsavesbothtravelingexpensesandyourprecioustime.
d)Peoplewillnothavetocarrypackagesaround.
2.onlinecommerceandtransactionalsoallowsusersgreaterfreedomandflexibilityindoingtheirbusiness.
*Thebiggestbenefitindoingbusinessonlineisthatonecouldgetservicedsittingintheoffice,athome,fromanInternetcaféoverseasoranywherewithInternetaccessandgettheproceduredonewithinnotime.
3.onlineshoppingispreferredbecauseitalsobrings
customerspracticalbenefitsintermsoftheamounttheyspendontheirpurchase.
4.Anothermainattractionofonlineshoppingisitsvarietyofchoices.
网络商务的缺陷:
1.onlinecommercedoescomewithacertainamountofrisk,thebiggestofwhichbeingidentitytheft.
●paymentanduseraccountmanagementdevicesmaynotbesecure,allowingunauthorizedaccesstocustomers’accountandpersonalinformation—cardnumber,PINnumber,etc.
2.Lackofqualitysometimeshasalsobeenanissuewhenitcomestoonlineshopping.
3.onlineshoppingandotherformsofe-commercelackthepersonaltouch.
4.shippingcostcanbeastronomical.
Sample:
Thepaceofourlifestyleisveryfastthesedays.Weneedtogetthingsdonequicklyandefficientlyinordertoaccomplishasmanythingsaspossibleeachday.Andthankfullytechnologyhelpsustodoanumberofthings,frombankingtoshoppingandotherbusinesstransactions.Whilethishelpsmakeourliveseasier,itcanalsoimpactourabilityasindividualstosocializewithotherpeople.
TodayweuseautomatedtellermachineorATMstowithdrawanddepositmoney.Wealsouseittocheckourbalanceandpaybills.Notonlydotheysavetimefromqueuinginthebank,butalsothesemachinesareaccessible24hoursaday.Thereisnoneedtowaituntilbusinesshourstogetthesesimpletaskscompleted.
Wecanalsopurchasethingsonline,fromconcertticketstoclothingandfurniture.AgainbeingabletobuythingsovertheInternetisnotonlyconvenient,savingtimefromtravelingtotheactualstore,butpurchasingthingsatanytimewewishispossible.
Whilebeingabletodobusinesstransactionswiththehelpoftechnologyisgodsendtomany,itcanalsoimpactourinteractionwithotherpeopleandtherestofsociety.SomepeoplehavebecomesousedtodoingtheirbankingonlineprpushingbuttonsatanATM,thatthemaydislikedealingwithhumans,whoaremostprobablyslowerthanmachinesandhaveahigherpossibilityofmakinganerror.Itispossibletheseindividualswilldevelopalowertoleranceformistakesorforslowbutfriendlyservice.
Asmoreandmoreservicesbecomeautomated,peoplecouldbecomesociallywithdrawnandeventuallyforgethowtoreadbodylanguage.Asaresult,thiscouldeasilyleadtomiscommunicationandargumentsoversmallissuescoulderupt.
Therefore,whiletechnologyhasmadeerrandslikebankingsimpletodoatanATM,orevenmakelargepurchaselikeplaneticketsandfurniture,theconvenienceofdoingthesetransactionscannotreplacehumans.Peoplecangivejustasgoodservice,albeitabitslower,butwithasmileandthehumaninteractionformanymakesitapleasantandmemorableexperience.
Therearesocial,medical,andtechnicalproblemsassociatedwiththeuseofmobilephones.Whatformsdotheytake?
Doyouagreethattheproblemsoutweighthebenefitsofmobilephones?
手机的优点:
1.mobilephonemakesourlivesmoreconvenient.
*cellphonesnowhavefeaturesbeyondsendingtextmessagesandmakingvoicecalls,includingInternetbrowsing,MP3playback,memorecording,email,built-incameras,Bluetoothconnectivity,videocalling,etc.
2.Theyalsomakepeopleworkfasterandefficiently,becausepeoplecancommunicatewiththeirclientsandcolleaguesbythemobilephone.
3.Itisnowpossibleforyoungpeopleequippedwithcellphonestostayintouchwiththeirparentsandforparentstostaytouchwiththeirchildren.
手机的缺陷:
1.medicalexpertswarnpeoplethatthestrongradiationcomingfrommobilephonesposehealthythreattous.
a)peoplewhofrequentlyusecellphonemaygetheadacheandevenbraincancer
b)ifapregnantwomanoftenusesmobilephone,itmayexertbadeffectonthedevelopmentoffetus.
2.Anotherproblemhasalsoarisenregardstoone’sprivacyandsecurity.
*Aminorityofthepopulationwhochoosetousethecellphoneswithbuilt-incamerasmayinvadetherightstoprivacy.
*wemayreceivehundredsof“SMSSpam”everyday.
3.Usersofmobilephonesoftenspeakatincreasedvolumeinpublic,andithasledtoplaceslikebookshops,libraries,andmovietheaterspostingsignstoprohibittheuseofmobilephones.
Sample:
Mobilephonesarefrequentlyusedinalmostallaspectsofourdailylives,andtheyhavemadepeoplecommunicatewithothersmoreconvenientlyandefficiently.However,avarietyofpotentialproblemsincludingsocial,medicalandtechnicalonesarise,whichfaroutweighthebenefitstheybringtopeople.
Itisundeniablethatmobilephoneshavefacilitatedourlivesinmanydifferentways.Forexample,whenanemergencyoccurs,suchasatrafficaccidentoraviolentcrime,mobilephonescanhelpthevictimstocallthepoliceoranambulanceimmediatelyforhelp.Theyalsomakepeoplecansendorreademailsviaamobilephone,andcommunicatequicklyandeasilywiththeirclientsandco-workers.
However,thereisanopinionthatthewideapplicationofmobilephonesalsoexertsanegativeinfluenceonthesociety,anindividual’shealthandtechnologicaldevelopment.Indeed,itisthecasethattalkingoncellphoneinpublicwithhighvoicedisturbspeoplearound.Moreover,asfarasradiationofcellphoneisconcerned,scientificevidencehasshownthatradiationthataworkingmobilephoneproduceshasthepotentialtocausebraincancer.Apartfromthehealthproblems,arangeoftechnicaldefectswouldgiverisetoaseriesofdangers.Forinstance,usingmobilephonesonboardaplanemayaffectthenavigationsystemofaircraft,whichwillendangerthelivesofthepassengers.
Giventheabovearguments,itisreasonabletoconcludethatalthoughmobilephoneshavesomebenefits,thenegativeinfluencestheyhaveproducedshouldnotbeoverlookedbecausethedownsidesfarexceedthemerit.
词汇必备:
advancedscience尖端科学
scientificinvention科学发明
exertafar-reachingimpacton…对…产生一种深远的影响
double-edgedsword双刃剑
earth-shakingchanges翻天覆地的改变
paythewayforthefuturedevelopment为未来的发展铺
平道路
layasolidfoundationfor…为…打下良好的基础
technicalinnovation科技创新
oppositeforces负面影响
potentialhazards潜在危险
poseathreatto…对…有一种威胁
Inmanycountries,traditionalfoodsarebeingreplacedbyinternationalfastfoods.Thisishavinganegativeeffectonbothfamiliesandsocieties.Towhatextentdoyouagreeordisagree?
快餐危害健康:
Fastfooddietisamajorcausetoserioushealthproblems,suchasobesityandheart-disease.
e)afastfoodmealcontainsaveryhighamountofcaloriesthanasimilar-sizedhealthymeal.
f)Fastfoodmayspeeduppeople’sriskofblockarteriesthatcanleadtoheartattack.
g)Thereisanobviousrelationshipbetweenhighcholesterolandheartdiseaseorstroke.
2.Thereisadefinitecorrelationbetweenobesityandfastfood.
●fastfoodnotonlycontainsmorecaloriesthantraditionalfood,butalsoismorelikelytounderminenormalappetitecontrolsystems,whichmakesuseatmorethanweneed.
快餐的优点:
1.whatmakesfastfoodsoappealingtopeopleisthatitisnotjusthotandtasty,butalsoconstantandconvenient.
2.Whenchoosingafastfoodrestaurant,thereisonemajorfactorformanyparentsandchildren.Theywantafastmealinahappyatmospherewherechildrenloveitandareunlikelytocomplainaboutthefood.
Sample:
Inmanydevelopingnations,fast-foodchainslikeMcDonald’s,KFCandPizzaHuthavebecomeasymbolofprogress.Insomeplaces,itisconsideredastatussymboltodineinafastfoodrestaurantthatwouldcostmorethanoneservingtraditionalcuisine.ForthoseinAmerica,thesechainsofferfast,relativelyinexpensivefoodthathelpsthefinancially-strappedfueltheirbodiesquicklyortheidealsolutionforthosetoolazytocook.
However,withtheinvasionofinternationalfast-foodchainscomethenegativeimpactstheyhaveonfamiliesandsociety.Thebestillustrationofthisisarecentdocumentarycalled“Super-sizeMe”.Init,thefilmmaker,ahealth-consciousandphysicallyfityoungman,goesonamonth-longdietofMcDonald’sforbreakfast,lunchanddinner.Itisevidentthathefeelsphysicallysick,putsonalotofweightandfeelspsychologicallydepressed.
Althoughfastfoodsellsverywell,Frenchfriesandasoftdrinkdonothavehighnutritionalvalue,buthighinoilandfatcontent.Studieshaveshownthateatingthesekindsofmealsonaregularbasiscaneasilyleadtoobesityandheartdisease.Andwhenincreasingnumbersofpeopledeveloptheseillnesses,theybecomeaburdenonthehealthcaresystem.Becauseoftheirweightandhealthproblems,thesepeopleareunabletobeproductivemembersofsociety,andinsteadlanguishinginhospitalsorathome.
Butmostimportantly,becausefastfoodrestaurantsareconvenient,manychil
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