| 单词 | undergo |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔CHANGE/NOT CHANGE〕It is rare for a person to undergo a dramatic transformation in his political thinking, but it does happen. 人们很少会经历政治思想戏剧化的改变，但的确有这种事。朗文写作活用〔DNA〕The men will undergo voluntary DNA testing of their saliva.这些人将自愿做唾液 DNA 检测。朗文当代〔HURT/INJURE〕Morrison had to undergo surgery on an injury to his left knee. 莫里森左膝受伤，只得接受手术。朗文写作活用〔MEDICAL TREATMENT〕Before undergoing surgery, patients should discuss the various options with their doctor. 动手术前病人应该与医生讨论一下各种选择方案。朗文写作活用〔NEED/NECESSARY〕He is undergoing treatment for drug dependence. 他正在接受戒毒治疗。朗文写作活用〔SUFFER〕At that time she was undergoing tremendous emotional problems following the breakup of her marriage. 那时她婚姻破裂，感情上饱经痛苦。朗文写作活用〔SUFFER〕The hostages were eventually released after undergoing a terrifying ordeal. 人质在经历了极其可怕的折磨之后终于获释。朗文写作活用〔aberrant〕The brain undergoes aberrant changes in electrochemical activity.大脑在电化活动中会发生一些异常变化。外研社新世纪〔action〕A physical change, as in position, mass, or energy, that an object or a system undergoes.物质改变：物体或系统在诸如位置、面积或能量上所产生的物质变化美国传统〔agglutinate〕Physiology To clump together; undergo agglutination.【生理学】 凝集：聚在一起；进行粘结美国传统〔asphyxiate〕To undergo asphyxia; suffocate.窒息：经历窒息；被闷死美国传统〔autolyze〕To undergo autolysis.自溶，自体溶解美国传统〔autolyze〕To cause to undergo autolysis.使自溶，使自体溶解美国传统〔ballistics〕The weapons are undergoing ballistics tests to see whether they were used in the shootings.这些武器正在接受弹道测试，以确定它们是否曾用于枪击案中。柯林斯高阶〔bear〕These verbs are compared in the sense of withstanding or sustaining what is difficult or painful to undergo.用于承受痛苦，经历困难时，把这些动词进行比较：美国传统〔blight〕To cause (a plant, for example) to undergo blight.使（如，植物）染上枯萎病美国传统〔body search〕Fans may undergo body searches by security guards.球迷可能要接受保安人员的搜身检查。柯林斯高阶〔body search〕Fans may undergo body searches by security guards.粉丝们也许会受到保安人员的搜身检查。外研社新世纪〔body search〕It's now routine for air passengers to undergo body searches.搭乘飞机的乘客接受安检现在已经成为常规。剑桥高阶〔boil〕To undergo the action of boiling, especially in being cooked.在沸水中煮，尤指烹煮美国传统〔brave〕To undergo or face courageously.勇敢地从事或面对美国传统〔break〕Electricity To undergo a breakdown.【电学】 击穿美国传统〔break〕Linguistics To undergo breaking.【语言学】 发生割裂美国传统〔burn〕To undergo combustion.燃烧美国传统〔catabolize〕To undergo or cause to undergo catabolism.使分解代谢：发生或使发生分解代谢美国传统〔catastrophe〕If the world is to avoid environmental catastrophe, advanced economies must undergo a profound transition.世界若要想避免环境灾难，经济发达的国家必须进行深刻变革。柯林斯高阶〔chain-react〕To undergo a chain reaction.经历连锁反应美国传统〔chondrocranium〕A portion of the embryonic cranium forming the bones of the base of the skull and eventually undergoing ossification.软骨颅：胚胎的头颅中形成颅骨基部骨头并最终被骨化的部分美国传统〔clean〕To undergo or perform an act of cleaning.扫净，去除：经历或进行清理的行为美国传统〔clinical trial〕Two rival laser surgery systems are undergoing clinical trials in the US.两个互相竞争的激光手术系统正在美国进行临床试验。外研社新世纪〔clinical trial〕Two rival laser surgery systems are undergoing clinical trials in the US.两个相互竞争的激光手术系统正在美国进行临床试验。柯林斯高阶〔commission〕Several of the airline's planes are temporarily out of commission and undergoing safety checks.这家航空公司有几架飞机暂时不能使用，正在接受安全检查。牛津高阶〔conjugant〕Either of a pair of organisms, cells, or gametes undergoing conjugation.配合：一对经过结合的生物体、细胞或配子之一美国传统〔conjugate〕Biology To undergo conjugation.【生物学】 配对美国传统〔contraction〕The hot metal undergoes contraction as it cools.热金属冷却时会收缩。韦氏高阶〔conversion〕The company is undergoing a conversion to a new computer system.公司正在进行计算机系统的更新。韦氏高阶〔conversion〕The warehouse was undergoing conversion into apartments.这座仓库在被改建成公寓套房。朗文当代〔cook〕To undergo application of heat especially for the purpose of later ingestion.烹调：尤指为了以后的食用而进行加热烹调美国传统〔cornify〕To undergo cornification.角质化：经历角质化的过程美国传统〔couch〕A sofa on which a patient lies while undergoing psychoanalysis or psychiatric treatment.长榻，躺椅：病人躺在上面进行心理分析或精神病治疗的一种沙发美国传统〔cradle〕A framework of wood or metal used to support something, such as a ship undergoing construction or repair.支架：用以支撑某物的木制或金属框架，如正在建造中或维修中的船只美国传统〔crash-dive〕To undergo a crash dive.急速潜没：潜水艇急速潜没美国传统〔crash〕Slang To undergo a period especially of depression as an aftereffect of drug-taking.【俚语】 沮丧期：吸毒后经历的一个意志消沉时期美国传统〔cross-fertilize〕To undergo or cause to undergo cross-fertilization.异体受精：经历或使经历异体受精美国传统〔decentralize〕To undergo redistribution or dispersal away from a central location or authority.地方分权：从中心位置分散开来或下放中央权力美国传统〔degenerate〕To undergo degeneration.经历退化、衰退、堕落美国传统〔degrade〕To cause (an organic compound) to undergo degradation.使退化：使（有机化合物）进行降解美国传统〔deindustrialize〕To undergo or suffer loss of industrial infrastructure and potential.损失工业生产力：经历或承受工业基础和潜力的损失美国传统〔depression〕She has been undergoing treatment for severe/deep depression.她因患重度抑郁症一直在接受治疗。韦氏高阶〔destalinize〕To undergo or cause to undergo destalinization.使不稳定：历经或引起历经不安定美国传统〔dialyze〕To subject to or undergo dialysis.使渗析或经受渗析美国传统〔differentiate〕Biology To undergo a progressive, developmental change to a more specialized form or function. Used especially of embryonic cells or tissues.【生物学】 分化：不断发生进行的发展变化，从而结构或机能更特殊。尤其指胚胎细胞或组织的发育美国传统〔differentiation〕Biology The process by which cells or tissues undergo a change toward a more specialized form or function, especially during embryonic development.【生物学】 分化：细胞历经改变的过程，变成更特殊的形式或功能，特别是在发展初期时美国传统〔differentiation〕Spermatids must undergo further differentiation to produce functional sperm.精子细胞必须进一步分化才能产生功能良好的精子。外研社新世纪〔diffract〕To undergo or cause to undergo diffraction.使衍射：产生或导致衍射美国传统〔diffuse〕Physics To undergo diffusion.【物理学】 扩散：经历扩散的过程美国传统〔digest〕Chemistry To undergo exposure to heat, liquids, or chemical agents.【化学】 加热：将液体或化学药剂加热美国传统〔discharge〕To undergo the release of stored energy or electric charge.放电：释放所贮存的能量或电荷美国传统〔disintegrate〕Chemistry Physics To decompose, decay, or undergo a nuclear transformation.【化学】 【物理学】 （核的）蜕变；衰变：分解、衰变或经历原子核的突变美国传统〔dissimilate〕Linguistics To undergo dissimilation.【语言学】 异化美国传统〔dissimilate〕Linguistics To cause to undergo dissimilation.【语言学】 使异化美国传统〔dissociate〕Chemistry To undergo dissociation.【化学】 分离，游离美国传统〔divide〕Biology To undergo cell division.【生物学】 进行细胞分裂美国传统〔eluviate〕To undergo eluviation.淋溶（作用）美国传统〔endurance〕The astronauts will undergo a series of trials to test their physical and mental endurance in space.宇航员将接受一系列试验以测试他们在太空中的生理和心理承受力。牛津搭配〔evaluate〕The program will be undergoing careful evaluation.这个方案将接受仔细的评估。韦氏高阶〔evaluation〕He is undergoing psychiatric evaluation.他正在接受精神病学鉴定。牛津搭配〔evolution〕The movement is undergoing an ideological evolution.这个运动正在经历意识形态的演变。牛津搭配〔examination〕Students may be required to undergo an oral examination in the subject and field of their dissertation.学生们可能要就他们学位论文的研究方向和研究领域方面进行口头答辩。外研社新世纪〔expansion〕The league is undergoing expansion.这个联盟正在扩充力量。韦氏高阶〔expansion〕The museum is undergoing a major expansion.这座博物馆正在进行大面积的扩建。牛津搭配〔ferment〕To undergo fermentation.发酵美国传统〔final〕The plans are undergoing final review.这些计划正在接受终审。韦氏高阶〔fluoresce〕To undergo, produce, or show fluorescence.发荧光：经受、发出或显露荧光美国传统〔fry〕Slang To undergo execution in an electric chair.【俚语】 电刑：在电椅上受极刑美国传统〔further〕He will undergo further questioning.他将接受进一步审讯。韦氏高阶〔gag〕To cause to choke, retch, or undergo a regurgitative spasm.使窒息，作呕：使窒息、作呕或经受反胃的发作美国传统〔go〕To undergo detonation; explode.爆炸：经历爆破；爆炸美国传统〔graft〕Linda had to undergo four skin grafts.琳达必须接受 4 次植皮手术。牛津搭配〔half-life〕Physics The time required for half the nuclei in a sample of a specific isotopic species to undergo radioactive decay.【物理学】 半衰期：放射性样品的原子核经历一半放射性衰变所需要的时间美国传统〔hallucinate〕To undergo hallucination.经历幻觉美国传统〔hallucination〕Was he undergoing some aural hallucination? 当时他是不是产生了幻听? 英汉大词典〔hemimetabolous〕Undergoing a metamorphosis that lacks a pupal stage. Used of certain insects.半变态的：经历缺少蛹的阶段的蜕变的。用于某些昆虫美国传统〔hemolyze〕To undergo or cause to undergo hemolysis.发生溶血或使发生溶血美国传统〔heparin〕Heparin injections are used to prevent blood clots in people undergoing dialysis and surgery.肝素注射是用来防止接受透析或手术的患者体内出现血凝块。剑桥高阶〔high-energy〕Yielding a large amount of energy upon undergoing chemical reaction.通过化学反应产生大量能量的美国传统〔hydrolyze〕To subject to or undergo hydrolysis.使分解：受水解作用的影响或进行水解作用美国传统〔illuviate〕To undergo illuviation.淀积：经过淀积作用美国传统〔incubate〕To undergo incubation.进行酝酿、孵化美国传统〔infarct〕An area of tissue that undergoes necrosis as a result of obstruction of local blood supply, as by a thrombus or an embolus.梗塞：如由于血栓或栓子的原因，局部血液供应不畅而引发局部组织坏死美国传统〔insist〕Some companies insist on staff undergoing regular medical checks.有些公司坚决要求员工进行定期体检。麦克米伦高阶〔inspissate〕To undergo thickening or cause to thicken, as by boiling or evaporation; condense.浓缩：通过沸腾或蒸发来浓缩或使浓缩；浓缩美国传统〔intensively〕Each counsellor undergoes an intensive training programme before beginning work.每个辅导员在上岗前都要接受密集培训。柯林斯高阶〔interaction〕The state of undergoing interaction.相互作用：进行相互作用的状态美国传统〔interrogation〕She had to undergo a lengthy interrogation.她不得不经受长时间的审讯。牛津搭配〔johnny〕A loose short-sleeved gown opening in the back, worn by patients undergoing medical treatment or examination.无领短袖后开罩衫：接受治疗或检查的病人所穿的一种后开身的短袖宽松罩衫美国传统〔knife〕Undergoing surgery.进行外科手术美国传统〔labor〕To undergo the efforts of childbirth.经历分娩之苦美国传统〔lenite〕To undergo an increase in sonority or become lenis. Said of consonant sounds, as when (p) changes to (b), (b) to (v), or (v) to (w).声音增强，声音减弱：经历声音增强或变弱。发子音时，如(p)发成(b)、(b)发成(v) 或(v)发成(w)美国传统〔machine-wash〕To wash or undergo washing in a washing machine.机洗：在洗衣机中洗和经过洗涤美国传统〔mandatory〕Athletes must undergo a mandatory drugs test before competing in the championship.运动员在锦标赛前必须进行强制性药检。剑桥高阶〔menstruate〕To undergo menstruation.月经来潮美国传统〔meroblastic〕Undergoing partial cleavage. Used of a fertilized egg.偏裂卵的：部分分裂的。用于指受精卵美国传统〔metabolize〕To undergo change by metabolism.代谢变化：通过新陈代谢产生的变化美国传统〔metamorphosis〕Beetles undergo a complete metamorphosis in their life cycle.甲虫在它们的生命周期里要经历一个完全变形的过程。朗文当代〔metamorphosis〕It took me some time to undergo the metamorphosis from teacher to lecturer.我经历了好长一段时间才从普通教师变成一名讲师。朗文当代〔metamorphosis〕The class learned about how caterpillars undergo metamorphosis to become butterflies.全班学习了毛毛虫是如何变成蝴蝶的。韦氏高阶〔mill〕To undergo milling.经研磨，推磨美国传统〔morphosis〕The manner in which an organism or any of its parts changes form or undergoes development.形态形成：一生物有机体或其任何部分改变形式或经历发展的一种方式美国传统〔mortify〕Pathology To undergo mortification; become gangrenous or necrosed.【病理学】 变得坏死；变成坏疽或枯斑美国传统〔mutate〕To undergo or cause to undergo mutation.经历变化或使经历变化美国传统〔naturalize〕To become naturalized or acclimated; undergo adaptation.顺化，归化：使成为本土的或适应的；经历适应过程美国传统〔necrose〕To undergo or cause to undergo necrosis.坏死：引起坏的和使发生坏死美国传统〔necrotize〕To undergo necrosis or cause to necrose.坏死：引起坏死或使发生坏死美国传统〔optic axis〕An optical path through a crystal along which a ray of light can pass without undergoing double refraction.光轴：通过晶体的一条光路，通过它光线可以不经双折射而通过美国传统〔out-of-body experience〕He had an out-of-body experience while undergoing surgery.在手术期间他有一段出体体验。剑桥高阶〔patient〕Patients undergoing chemotherapy may be at a higher risk of infection.接受化疗的患者受感染的风险可能更高。牛津搭配〔photorefractive〕Of or relating to a material that undergoes a change in refractive index when subjected to light or an electric field.激光屈光的，光折变的：关于物质在受制于光或电场时所发生的一种折射率改变，或与其相关的美国传统〔physiotherapy〕I'm undergoing regular physiotherapy for a back problem.我因为背伤正在接受常规理疗。牛津搭配〔plasmolyze〕To undergo plasmolysis.质壁分离：经历质壁分离美国传统〔polymerize〕To undergo or subject to polymerization.（使）聚合：经历或使经受聚合作用美国传统〔preseason〕The period immediately before the start of a new season, in which athletes undergo intensive training and participate in exhibition games.旺季前，活跃季节前：紧挨着新赛季开始前的一段时间，此时运动员进行高强度训练并参加表演性比赛美国传统〔problem〕He had to undergo surgery to cure the problem with his knee.他不得不接受手术治疗他的膝盖。牛津搭配〔procedure〕Women who undergo the procedure may be unable to breastfeed.接受该手术的妇女可能无法用母乳喂养孩子。牛津搭配〔projective〕Mathematics Designating a property of a geometric figure that does not vary when the figure undergoes projection.【数学】 射影的：指定几何图形属性的，以便当这个图形经受影射时不发生变化美国传统〔puberty〕The body undergoes many changes during puberty.身体在青春期会发生许多变化。牛津搭配〔pulsatile〕Undergoing pulsation; vibrating.经历搏动的；颤动的美国传统〔purge〕Medicine To undergo or cause an emptying of the bowels.【医学】 使…泻清：完成或引起肠胃的泻清美国传统〔reabsorb〕To undergo resorption.进行重新吸收美国传统〔recombine〕Genetics To undergo or cause recombination; form new combinations.【遗传学】 重新组合：经历或产生重组；形成新的组合美国传统〔reconvert〕To undergo or cause to undergo conversion to a previous state or condition.恢复原状，使恢复原状：向或使之向原来的状态或情况转变美国传统〔regelate〕To undergo regelation.再胶凝：经过再胶凝美国传统〔rehabilitant〕One who is undergoing rehabilitation, as for a disability.康复人：经受康复过的人，如因为残疾美国传统〔replicate〕To become replicated; undergo replication.复制：使复制；进行复制美国传统〔replicon〕A genetic element that undergoes replication as an autonomous unit.复制子：一种作为自动单元进行复制的遗传因子美国传统〔repolarize〕To return to a polarized state; undergo repolarization.恢复极化状态；进行极化恢复美国传统〔reprocess〕To cause to undergo special or additional processing before reuse.再处理：使…在再次使用前经受特殊的或附加的程序美国传统〔resolve〕Music To undergo resolution.【音乐】 转换成和谐音美国传统〔respire〕To undergo the metabolic process of respiration.进行呼吸代谢进程美国传统〔restitute〕To undergo restitution.恢复；归还美国传统〔revert〕Genetics To undergo reversion.【遗传学】 经受回复变异美国传统〔review〕All papers submitted to the journal undergo a process of peer review.提交给该期刊的所有论文均需经过同行评审这一步。牛津搭配〔roast〕To undergo roasting.烤，炙，烘：进行烘烤美国传统〔rot〕To undergo decomposition, especially organic decomposition; decay.腐烂：尤指器官的分解；腐坏美国传统〔rupture〕To undergo or suffer a rupture.发疝气，受疝气之苦美国传统〔saponify〕To undergo saponification.经过皂化作用美国传统〔schistocyte〕A red blood cell undergoing fragmentation.裂细胞：分裂的血红细胞美国传统〔sequester〕To undergo sequestration.经受隔离美国传统〔shake-up〕The company is undergoing a radical shake-up.公司正在进行彻底改组。剑桥高阶〔shift〕The toy industry is undergoing a seismic shift as more products are manufactured overseas.因越来越多的产品在海外生产，玩具行业正经历一场巨大的变革。牛津搭配〔slake〕To undergo a slaking process; crumble or disintegrate, as lime.熟化：经过熟化的过程；破碎或分解，如石灰美国传统〔specialize〕Biology To develop so as to become adapted to a specific function or environment; undergo specialization.【生物学】 专业化：为适应于某种具体功能或环境而进行的培育；进行专门研究美国传统〔split〕To become separated into parts, especially to undergo lengthwise division.分成几部分，特别是纵长分开美国传统〔spore mother cell〕A cell that undergoes meiosis and usually produces four spores.母孢子体细胞：一种细胞，通常通过减数分裂产生四个孢子美国传统〔spring-cleaning〕His bedroom is undergoing a spring-cleaning.他的卧房正在接受（春季）大扫除。文馨英汉〔stress test〕A graded test to measure an individual's heart rate and oxygen intake while undergoing strenuous physical exercise, as on a treadmill.压力测试：测量人在经历强度大的身体锻炼如踏车时的心率及肺活量的一种有分级的试验美国传统〔stress〕To subject to or undergo extreme stress, as from working.极度受压：经历如来自于工作的极端压力美国传统〔suberize〕To cause to undergo suberization.使栓化：使细胞壁栓化美国传统〔surgery〕He had to undergo heart bypass surgery.他不得不接受了心脏搭桥手术。麦克米伦高阶〔surgery〕She felt weak for six months after undergoing major abdominal surgery.腹部动了大手术后，她有 6 个月时间一直感到身体虚弱。牛津搭配〔synapse〕To undergo synapsis.进行联合美国传统〔test〕The new missiles are currently undergoing tests.新导弹目前正在进行试验。剑桥高阶〔test〕To undergo a test.进行测试美国传统〔therapy〕Most leukaemia patients undergo some sort of drug therapy(= treatment using drugs).大多数白血病患者都会接受某种药物治疗。牛津高阶〔thermoregulate〕To undergo thermoregulation.温度调节美国传统〔tire〕These verbs mean to cause or undergo depletion of strength, energy, spirit, interest, or patience.这些动词都有使或经历力量、精力、兴致、兴趣或耐心被耗尽的意思。美国传统〔torch〕To cause to burn or undergo combustion, especially with extraordinary rapidity, force, or thoroughness.使…迅速燃烧：使燃烧或处于火焰之下，特别是使用极快，极有力量的手段完全达到此目的美国传统〔training〕New recruits undergo six weeks' basic training at the base.新兵在这个基地接受为期 6 周的基本训练。牛津搭配〔tranquillize〕This powerful drug is used to tranquilize patients undergoing surgery.这种强效药剂被用来麻醉手术病人。柯林斯高阶〔treatment〕She is still undergoing medical treatment.她仍在接受药物治疗。牛津搭配〔trial〕The drug is now undergoing clinical trials.这种药正在进行临床试验。麦克米伦高阶〔trial〕The new drug is undergoing clinical trials.这种新药正在进行临床试验。牛津高阶〔trial〕Two frigates have been undergoing sea trials.两艘护卫舰正在海上试航。英汉大词典〔tripper〕Slang One who is undergoing a hallucinatory experience induced by a psychedelic drug.【俚语】 处于迷幻状态的人：服用迷幻剂而经历的一种虚幻的体验的人美国传统〔uber-〕Uber-babe Jenny McCarthy has hinted at the trials young actresses must undergo in Hollywood's seedier realms.超级宝贝詹妮·麦卡锡暗示了在乌烟瘴气的好莱坞演艺圈内年轻女演员必须经历的种种考验。柯林斯高阶〔unclose〕To undergo disclosure.泄露美国传统〔undergo〕He is now undergoing emergency surgery.他正在接受急救手术。外研社新世纪〔undergo〕New recruits have been undergoing training in recent weeks.最近几周，新兵正在接受训练。柯林斯高阶〔undergo〕New recruits have been undergoing training.新兵一直在接受训练。外研社新世纪〔undergo〕She has been undergoing tests since Monday.从星期一起她一直在做各种检查。朗文当代〔undergo〕She will have to undergo an operation.她将不得不进行一次手术。韦氏高阶〔undergo〕Some children undergo a complete transformation when they become teenagers.一些儿童进入少年期会完全变了另一个人。牛津高阶〔undergo〕The car is undergoing repairs.汽车正在维修。外研社新世纪〔vaccine〕Anti-malarial vaccines are now undergoing trials.抗疟疾的疫苗正在试验阶段。柯林斯高阶〔vacillant〕Undergoing vacillation; wavering.动摇的，犹豫不决的；摇摆的美国传统〔yo-yo〕To undergo frequent abrupt shifts or reversals, as of opinion or emotion; vacillate.犹豫不决：经常突然变换或彻底改变看法或感情；犹豫美国传统All candidates undergo a day-long screening process.所有候选人都要接受为期一天的筛选程序。牛津商务He had incurable cancer and was undergoing painful chemotherapy treatment.他得了无法治愈的癌症，在接受痛苦的化学治疗。剑桥国际Many infertile women undergo treatment in the hope that it will help them to conceive.许多不能生育的妇女接受治疗，希望能有助她们怀孕。剑桥国际New employees undergo a two-day orientation programme.新员工要接受为期两天的岗前培训。牛津商务Several planes are temporarily out of commission and undergoing safety checks.有几架飞机暂时不能使用，正在进行安全检查。牛津商务She has had to undergo radical surgery (= that aimed at removing the cause of a disease).她得动手术彻底消除病根。剑桥国际The cards are undergoing field tests and could be available next year.这种卡正处于现场测试阶段，可在明年推出。牛津商务The company is undergoing a radical shake-up (= a large change in the way it is organized).这家公司正在进行彻底改组。剑桥国际The new drug is undergoing early-stage clinical trials.这种新药正在接受早期临床试验。牛津商务The new missiles are currently undergoing tests.目前新导弹正在进行测试。剑桥国际The plant is undergoing essential maintenance.工厂正在进行基础保养。牛津商务The ship will be in the dock for several weeks while it undergoes repairs.这艘船要修理了，他将在船坞停泊几星期。剑桥国际The thought of undergoing a surgical operation tied me in knots. 一想到要动手术，我就紧张起来。译典通These soldiers have to undergo very rigorous trainings before they become frogmen. 这些兵在成为蛙人之前都必须经过非常严峻的训练。译典通 |
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