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1.economy经济•economics经济学•economic经济学的•economical节约的•2.consultantn.顾问•consult.vt.咨询，询问•consult/referto/turntoadictionary•lookupthewordinthedictionarycut词组•cutacross抄进路,走捷径◆Wemayaswellcutacrosstheplayground.◆Cutacrossthissquareandthenturnleft.•cutdown:（自根基部分）砍倒;夺去生命;改短◆Ifyoucutdownallthetreesyouwillruintheland◆Hundredsofmenwerecutdownbycrossbowfire.◆Ifyoucutdownthesetrousers,they’llfityourdaughter.cutdown(onsomething)减少◆Thedoctortoldhimtocutdownonhisdrinking.医生劝他少喝酒.•cutin插嘴；插到(其他车)的前面,超车抢道◆Shealwayscutsinwhenotherpeoplearetalking.◆Shekeptcuttinginonourconversation.我们谈话时她老是插嘴.◆Younearlycausedanaccidentbycuttingin(onme)likethat.•cutoff:切断，割断，剪断;中断供应;使……与外界隔绝;打断（某人并阻止其讲话）◆Shecutoffasmallpieceofbreadandgaveittome.◆Theworkmanhadafingercutoffbythemachinehewasoperating.◆Thewinnercuttensecondsofftheworldrecord.获胜者比世界记录快了十秒◆Cutthefatoffthemeat.◆Theyhavecutoffthewater\electricity\gassupply.◆Theywerecutofffornotpayingtheirphonebill.◆Hewascutofffromallhisfriendswhenhestudiedabroad.◆Thevillagewascutoffbythesnowformorethanamonth.◆Shefeelsverycutofflivinginthecountry.她住在乡村感到很闭塞◆Myexplanationwascutoffbyloudprotests.我的解释被强烈的抗议声打断了.•cutup:切碎,剁碎◆Hecutupthemeatonhisplate.◆Hecutthepaperupintolittlepieces.•cutout：•1vt.切去,切除◆Thesurgeoncutoutallthediseasedtissue.•2vt.剪下◆Picturesfromthesemagazinescanbecutout,andusedasteachingaids.◆Icutthisarticleoutofthenewspaper.•3.vt.删除，删去◆Iwouldcutouttheexperienceofworkingasawaitressinmyresume(个人履历).我想在个人履历中删掉有关做女服务员的那段工作经历。•4vi.（机器）失灵，（自动）关掉◆Theenginecutouthalfwayacrossthelake.operate•经营；动手术；运行（运转)；操作（使用）•Thepeopleoperatingthefactoriesareashamedofthematter.Hismotheroperatesabookstore.•Thisfamousdoctorhasoperatedonmanypatients.•Mycomputeroperatesproperly.•Nowregularpassengerbusserviceoperatebetweenthetwocities.•Canyoushowmehowtooperatethemachine?