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英语重点词汇语法详解upgradeIt isvital toupgrade facilitiesof thecity.改善城市设施是至关重要的【核心词汇】upgrade/Apgreid/v.to makea computer,machine,or pieceof softwarebetter and使(计算机、机器、软件)升级able todo morethingsto improvethe conditionof abuilding,etc.in orderto providea提高(设施、服务等的)档次,改善,使升格better service提升(某人),给(某人)升职to givesomeone amoreimportant jobIf someone isupgraded,their jobor statusis changedso that提升they becomemore importantor receivemore money.If youupgrade orare upgraded,you changesomething suchasyour planeticket oryour hotelroom toone thatis more使升舱;使(旅信房间等)升级;升舱;升级expensive.【词组搭配】
1.upgrade harddrive升级硬盘
2.upgrade youto business class为您升级到商务舱
3.upgrade skills提高技能
4.upgrade from economy to businessclass从经济舱升到了商务舱
5.upgrade computers升级电脑
6.upgrade thetowns leisurefacilities升级改善城市的休闲设施
7.upgrade servers升级服务器
8.upgrade digital superhighway升级数字高速公路【例句拓展】
1.This canhelp youdecide onthe hardwareyou shouldbuy tosetup orupgrade yourservers.这可以帮助您决定是否应该购买硬件来组装或升级您的服务器
2.As partof thiscommitment toinfrastructure,we needtoupgrade ourdigitalsuperhighwayas well.作为基础设施建设承诺的一部分,我们还需要对数字高速公路进行升级
3.We canupgrade youto businessclass.我们可以为您升级到商务舱
4.He was upgraded tosecurity guard.他被提升为保安
5.His familywasupgradedfromeconomytobusinessclass.他的家人从经济舱升到了商务舱New economicdevelopment is in the ascendant.新经济的发展方兴未艾【核心词汇】be inthe ascendantbeor becomemore powerfulor popular(权力、影响等)越来越大,日益受欢迎,处于一种方兴未艾的状态rise inpower orinfluence(力量或影响)日益增长Ifsomeoneor somethingis inthe ascendant,they haveor aregettingmore power,influence,or popularitythan otherpeople优势or things.【词组搭配】
71.a politicalparty thatsinthe ascendant一个正在发展壮大的政党
2.ascendant naturalcondition优越的自然条件【例句拓展】
1.Radical reformersare oncemore inthe ascendant激进派的改革家们再一次占了上JVo
2.We stillhave theascendant positionin worldpolitics.我们在国际政治中仍占优势地位
3.With thedevelopment ofworld economyand modernscienceand technology,logistics hasbeen intheascendantin theglobalarea asa newservice industry.随着世界经济的快速发展和现代科技的迅猛发展,物流产业作为国民经济中的一个新兴服务部门,在全球范围内方兴未艾。