治白癜风乌鲁木齐哪家医院好 http://m.39.net/pf/a_4484869.html 六级级作文范文:theadvantagesanddisadvantagesoflivinginthe21stcentury生活在21世纪的优缺点 theadvantagesanddisadvantagesoflivinginthe21stcentury livinginthe21stcenturyofferscertainadvantages,suchasahigherstandardofliving,butitalsohassomedisadvantages,suchasapollutedenvironment. tobeginwith,mostpeoplenowhavemoremoneyforlesshardwork.theyearnhighersalariesthanbeforeandenjoybettersocialsecurity,suchassocialwelfareforlaid-offworkersanddisabilityinsurance. secondly,becauseoftheadvanceinmedicaltechnologywhichleadstobettermedicalcareandtreatment,people’slifeexpectancyislonger.moreover,mostpeoplenowcanaffordtobuyfoodsofhighnutritionandenjoytheirleisuretime. thirdly,modernconveniencessuchasradio,tv,inter-net,variousvehiclesandlabour-savingmachinesinthehome,allgreatlyfacilitatehuman nevertheless,livinginthe21stcenturyalsohasitsdisadvantages.themostseriousoneistheincreasinglypollutedenvironment;airisfilledwithsmogandwateriscontaminatedbychemicalsfromfactories.anothermaindisadvantageisthedepersonalizationofhumanrelationshipswhichmostlyresultsfrompeople’sever-increasingcontactwithmachinesandnumbers.stillonemoredisadvantageistheweakeningofspiritualvalues.anundeniablefactisthatalargenumberofpeoplearesolelyinterestedinmaterialisticculture,whileneglectingspiritualcivilization.limitedbyspace,wehavetoskiptheexamples. inconclusion,althoughthe21stcenturyhasindeedgivenusalotofadvantages,itmaynothavemadeuswiser,becauseithasalsomadeourearthdirtier,ourpeoplelesshumane,andourspirituallifepoorer.weshouldcontinuetoenjoythebenefitsoftechnologicaladvancement,however,wemustmakeaconcertedefforttopreserveournaturalenvironmentforfuturegenerations.moreover,weshouldtakethetimenowtomakeourlivesmoremeaningfulinanincreasinglyimpersonal, 本文是一篇议论文,文中首先概述了生活在21世纪的优缺点,然后在主体部分分述了三大优点和三大缺点。注意作者的表达次序的写法为“tobeginwith...,secondly...,thirdly...nevertheless...themostseriousone...,anothermaindisadvantageis...,stillonemoredisadvantageis...”以避免重复同样的表达。本文的结论是在享受本世纪的各种有利条件的同时必须克服存在的问题,多为下一代着想。本文篇幅较长,文字难度较大,适合于六级、考研和雅思或英语专业四级水平的学生。 --------------------------------------------------- cet6六级作文万能句型: depersonalizationofhumanrelationships际关系的冷漠 weakeningofspiritualvalues淡化精神价值 socialsecurity社会安全 laid-offworkers下岗工人 disabilityinsurance残疾人保险 lifeexpectancy期望寿命 facilitatev.使容易 smog=smokeandfog contaminatev.污染 undeniablea.不可否认的 solelyad.仅 materialisticculture物质文化 spitritualcivilization精神文明 humanea.人道的
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