boost向上推起,提升,促进,改善,激励Therocketbooststheastronautintospace.这火箭能把宇航员送入太空。Thesechangeswillhelptoboostshareprices.这些变化将有助于提高股票价格。prior优先的;在前的;较早的Ihaveapriorengagementatfive.priorto在…之前Thewillwasmadetwodayspriortohisdeath.遗嘱是在他死亡前两天立的。inresponseto对…做出反应Thequickrecoverywastrulyinresponsetomedication.这次迅速康复确实是对药物治疗的反应。pledge保证;誓言Thegovernmentshouldfulfilitspledge.政府应该履行其诺言。pledgev.保证,许诺;发誓Theyhavepledgedthattheywillalwaysremainfaithfultoeachother.step脚步,步Hestoodwithinfivestepsofme.他站在离我不到五步远的地方。stepbystep一步步地,逐步地,逐渐地Helearnttherulesofthegamestepbystep.shoulderbyshoulder&handinhandstepup(使)增加,(使)加快速度WhenJohnfoundhewasgoingtobelate,hesteppeduphispace.约翰发现要迟到了,就加大步伐。Hehassteppedupintothemanagementofthefirm.他已升入公司的管理部门。workout解决,解答;计算出Thisproblemwillnotworkout.这个问题解答不了。Canyouworkoutonthemapwherewearenow?你能在地图上找到我们现在所在的位置吗?prefer选择某事物(而不选择他事物);更喜欢Hepreferredtodieinsteadofstealing.他宁愿死也不愿意偷窃。prefer…to…较喜欢;宁愿Iprefercountrylifetotownlife.我更喜欢乡村生活而不喜欢城市生活。preferential优先的,优惠的,特惠的Thishotelgivespreferentialtreatmenttopeoplewhostayinitregularly.旅馆给那些常客优惠待遇。gaugev.估计,判断It'sdifficulttogaugeone'scharacter.要判断一个人的品格是很困难的。Canyougaugewhatherreactionislikelytobe?你能揣测她的反应可能是什么吗?gaugen.规格,尺度Whatgaugeofwiredoyourequire?你需要什么规格的电线?concern忧虑,担心vt.有关于,关系到Theseproblemsconcernallofus.这些问题与我们所有的人都有关系。Itdoesn'tconcernmeatall.此事与我毫不相干。beconcernedabout关心,挂念Thecompanyphilosophyistobeconcernedaboutbothsafetyandefficiency公司执行安全与效率兼顾的原则。respective各自的;各个的HeandIareeachgoingtovisitourrespectiveteachers.我和他分别要去拜访各自的老师。swear宣誓,发誓Idon'tknowanythingaboutwhathappened,Iswear.我发誓,我对所发生的事一无所知。invisible看不见的;暗藏的Theairisfullof(befilledwith)millionsofinvisiblegerms.空气中充满了许多看不见的细菌。visible看得见的,可见的,有形的Itisavisiblestarinthesky.vision视力,视觉I'vehadmyeyestestedandthereportsaysthatmyvisionisperfect.我去检查眼睛,根据报告我视力极佳。exclude排除;不包括在内Closingthewindowsexcludesstreetnoises.关窗使街上吵闹的声音不能进来。exclusive高级的,奢华的Heoftengoestotheexclusiverestaurants.他经常去高级饭馆。Thestoryisexclusivetothisnewspaper.这家报纸独家报道这个材料。include包括,包含Theircourseofstudyincludeselementaryhygieneandmedicaltheory.他们的课程包括基础卫生学和医疗知识。inclusive包括…的,包括一切的It'sanallinclusiveprice;thereisnothingextratopay.这是一个包罗一切的价格,不需再额外付款了。predict预言;预测;预示Theypredictedgreatthingsfortheboy.他们预言这孩子有出息。Ipredictedtheirgettingintotrouble.我料到他们会倒霉。predictionpredictor预言者,预报器aggressive好争斗的,挑衅的,侵略性的Thedogsaretrainedtobeaggressive.这些狗被训练得具有攻击性。aggressv.攻击,侵犯strenuous费力的;须用力应付的Hemadestrenuousattemptstostopher.他为阻止她付出了极大的努力。exert运用,发挥,施加Helikestoexerthisauthority.他喜欢行使自己的权力。exert用(力);尽(力)Heneverexertshimselftohelpanyone.他从未尽力帮助别人。tremendous极大的,巨大的Thereisatremendousdifferencebetweenthem.conspicuous显眼的,明显的Therewasaconspicuouslandmarkahead.前面有一个显著的路标。Hewasconspicuousamonghiscolleagues.他在同事中出类拔萃。inconspicuous不引人注意的redundant不需要的;多余的,过剩的Seventymenatthefactorywereredundantbecauseoffallingdemandforourproducts.由于对我们产品需求的减少,工厂里有70人被辞退了。Therearetoomanyredundantwordsinthisbook.这本书里多余的词太多。competecompetitorcompetitioncompeteforcompetewithhinder阻碍;妨碍Heavysnowhinderedconstructionwork.大雪阻碍了建筑工程的进展。Nobodywantstohinderyourdoingthat.谁也不想阻止你做那件事。rural农村的Weleftthecityforaruralhome.我们离开城市,去农村安家。urban城市的Trafficisamajorurbanproblem.optimistic乐观的,乐观主义的Heisanoptimisticyoungfellow.他是位乐观的年轻人。optimismn.pessimistic悲观的;悲观主义的Thereisnoreasontobepessimisticaboutthefuture.没有理由对未来悲观。pessimismn.TwiceonceThinktwice三思,认真考虑Pleasethinktwicebeforetakingaction.OncemoreOnceagainOnceaweek,twiceaweek