常用学术词汇(1)

常用学术词汇(1)
常用学术词汇(1)

学术写作中常用高级用词替换

常用词的学术替换 动词替换: 1.Improve 提高: Promote: 促进AC之间的贸易promote the trade between A and C; He was promoted to senior manager in this company. Advance: our understanding of human genetics has considerably(非常的,可换做vastly) advanced. Enhance: the publi city has enhanced his reputation.这次宣传提高了他的名望 2.change 改变: Transform:多指改头换面,完全改变,不能用于形容slight change。说到人口变化:the increasing population has transformed the landscape and structure of local industry structure.人口剧增改变了小镇的景色以及当地的工业结构 3.Emphasize 强调: Highlight:the report highlight the decline in the numbers of native(可以换作local) plants and insects. Stress: He stresses the need for parents to listen to their children. Accentuate: the crisis accentuates the gap between rich and poor. (highlight and emphasize 的区别:highlight是告诉人们重点,因而能够让别人注意,类似于老师勾重点;而emphasize则是使重点清晰,不管别人是否能注意得到。而stress则和emphasize差不多) 4.Develop培养: Cultivate: cultivate the ability of … ;培养情操;cultivate a more relaxed and positive way towards life. Nurture: 养育,同样可以指培养人才(talents)the sea nutures ample marine animals. 5.Break 破坏: Impair:impair ability; 主要是破坏能力,莫乱用。 Undermine这个词也是指的是抽象意义上的破坏,有逐渐削弱之意,重点是循序渐进的过程。Undermine one’s ability/confidence/authority/position/credibility Jeopardize: 不能乱用,破坏的东西要上一定的等级才能配上此词。比如Jeopardize the process of peace.破坏和平进程 Devastate特指毁灭、蹂躏the earthquake devastated the whole city. 6.Keep 保存 Preserve、Conserve 保护资源用的就是这个词,不要用protect,protect这个词用在保护具体的东西。 7.deal With解决 Tackle: tackle the problem. Resolve: resolve dispute争论/conflict冲突/problem/issue/crisis危机;来自拉丁语,比较正式。 8.need 需要 Require:xxx requires courage and confidence. Necessitate: 用法不简单,没有摸透。 call for(这也是个很高级的用法,奥巴马就用这个【我不晓得奥巴马咋个用的,原帖是这样

日常英语口语单词

日常英语口语单词 1.卧室 blanket 毛毯 cushion 垫子 quilt 被子 cotton terry blanket 毛巾被 feather quilt 羽绒被 cotton quilt 棉被 bedding 床上用品 mosquito net 蚊帐 pillow 枕头 bolster 长枕 pillow case 枕套 tick 褥子 carpet 地毯(一般指大的整块的,铺房间的那种)rug 地毯(一般指小块的,放在沙发等边上的那种)bed frame/bed base 床架 headboard 床头板 sofa bed 沙发床 folding guest bed 折叠床 loftbed frame 架在空中的床(下面可放沙发、桌子等)

bunkbed frame 上下铺的床 slatted bed base 板条床 sprung base 弹簧床 bedspread 床罩 sheet 床单 mat 席子 mattress 床垫(厚的那种) mattress pad 床垫(薄的那种) bed canopy 支在床上的篷子(一般用于儿童床上的装饰)bedside table 床头柜 2. 厨房 refrigerator 冰箱 automatic rice cooker 电饭锅 steamer 蒸锅 oven 烤箱 grill 烧烤架 toaster 烤面包机 egg beater 打蛋器 ice crusher 刨冰机

food processor 食品加工机 paper towel 纸巾 apron 围裙 tableware 餐具 plate 盘子 dish 碟子 bowl 碗 cupboard 碗橱 dining table 餐桌 larder 食品柜 drop-leaf table 可以折叠边缘的桌子chopping board 案板 cutlery tray 装餐具的容器 3. 卫生间 bathroom 浴室,厕所 flushing system 冲水系统 flush toilet 抽水马桶 flush pipe 冲水管 foul drainage system 排污水系统

英文学术论文常用词句

英语学术论文常用词句 1. 常用词汇与短语 差别:gaps between, differentiate between, discrepancies,no intergroup difference 存在,出现:occurred, occurrence ,existed, existence, presence, present 多数,少数:the overwhelming majority of, in the majority of cases ,a marked majority, handful 方法:approaches, avenues, methods, techniques, means, tools 发生率:Incidence, frequency, prevalence 发现,阐明,报道,证实:verify, confirm, elucidate, identify, define, characterize, clarify, establish, ascertain, explain, observe, illuminate, illustrate,demonstrate, show, indicate, exhibit, presented, reveal, display, manifest,suggest, propose, estimate, prove, imply, disclose,report, describe,facilitate the identification of ,screening ,isolation 改变:change, alteration, 高,增加:high, enhanced, elevated, increased, forced 各种,多种:in multiple types of, in various types of, in a variety of 关系,相关,参与:closely involved in, associated, 广泛的:in an extensive survey 执行:perform, carry out 降,少,缺:decrease, reduction, reduced, diminish, loss, suppression, deficient, low, weak, faint, light, absence, absent, undetectable, lack ,defective, negative,poor,impaired, greatly reduced or completely absent, frequently lost or down-expressed 角色,起作用:role, part (limited, potential, early, possible role) 可能性:feasibility 密切地:intimately 难理解的,似谜的:enigmatic (x remains enigmatic)

学术论文常用词汇

学术论文常用词汇 学术论文的语言表达 一、时态 时态是个比较复杂的问题虽然有一般的规则但往往在实际文章中很难把握总体的 规则已在前边讲过需要重申的是在同一段落中要避免时态跳跃详见学术论文的写作最常见的描述一般现象的时态是一般现在时有时也用一般过去时或一般将来时 需要注意的语法 In recent years 作时间状语时通常要用完成时 In recent years, Plesch and coworkers have concluded that many so-called cationic polymerizations do not proceed through intermediates of an ionic nature. 二、数词 数也有其复杂化特别是在学术论文里有是很难顾及数上的逻辑但一般不将逻辑上 的问题视为语法错误只须注意在一个句子中的数和谓语动词的统一即可 以下是需要注意的语法 不规则变化的单复数 单数复数 criterion criteria 依据 phenomenon phenomena 现象 medium media 介质 radius radii 半径 index indices 指数 appendix appendices 附录 stimulus stimuli 刺激 basis bases 基础 2 synthesis syntheses 合成 matrix matrices 基体 Novel biomaterials with improved, specific biological action are being developed using polymers that are responsive to environmental stimuli. 一些数有特殊性的名词 data, kinetics 通常作复数名词 research, work: 不可数名词 The data in Table 1 are obtained from the reactions at different temperatures. The kinetics of polymerization within each droplet are the same as those for the corresponding bulk polymerization. Much research has been done to redirect the tropism of retroviruses by engineering the envelope glycoprotein. Most research on poly(ortho esters) has focused on the synthesis of polymers. 一些结构的数<主谓的统一> one of 复数名词单数

英语口语常用词汇分类表

英语口语常用词汇分类表 一、学习用品 (school things) ruler (尺子) post card (明信片) comic book (漫画书) newspaper (报纸) schoolbag (书包) story-book (故事书) notebook (笔记本) math book (数学书) magazine (杂志) dictionary (词典)calendar(日历) 二、人体(body) foot (脚) nose (鼻子) head (头) face (脸) hair (头发) mouth (嘴) eye (眼睛) ear (耳朵) arm (手臂) hand (手) finger(手指) leg (腿) tail (尾巴) tooth牙齿 back 后背 neck脖子 stomach胃throat喉咙heart心脏 knee膝盖finger手指 toe脚趾beard胡子 三、颜色(colours) colour (颜色) red (红) blue (蓝) yellow (黄) green (绿) white (白) black (黑) pink (粉红) purple (紫) orange (橙) brown (棕) 四、动物(animals) cat (猫) dog (狗) pig (猪) duck (鸭) rabbit (兔) horse (马) elephant (大象) fish (鱼) kangaroo (袋鼠) ant (蚂蚁) bird (鸟) eagle (鹰) beaver (海狸) snake(蛇) mouse(老鼠) squirrel(松鼠) monkey(猴) panda(熊猫) bear(熊) lion(狮子) tiger(老虎) fox(狐狸) zebra(斑马) deer(鹿) giraffe(长颈鹿) goose(鹅) hen(母鸡) turkey(火鸡) lamb(小羊) sheep(绵羊) goat(山羊) cow(奶牛) donkey(驴) squid(鱿鱼) lobster(龙虾) shark(鲨鱼) seal(海豹) whale(鲸) dolphin海豚camel 骆驼koala考拉penguin企鹅 parrot鹦鹉 ant蚂蚁 mouse老鼠 spider蜘蛛 goldfish金鱼chimpanzee(黑猩猩) 五、人物(people) friend(朋友) mother(母亲) father(父亲) sister(姐妹) brother(兄弟)uncle(叔叔,舅舅)man(男人) woman(女人) Mr(先生) Miss(小姐) lady(女士,小姐) mom(妈妈)dad(爸爸) parents(父母) grandma/ grandmother(祖母,外祖母) grandpa/ grandfather(祖父,外祖父) aunt(姑姑) cousin(堂表兄弟,堂表姐妹)son(儿子) baby(婴儿) kid(小孩) classmate(同学) queen(女王) visitor(参观者) neighbour(邻居) principal(校长) university student(大学生) pen pal(笔友) net friend(网友) tourist(旅行者) people(人物) robot(机器人) 六、职业(jobs) teacher(教师) student(学生) doctor(医生) nurse(护士) driver(司机) farmer(农民) singer(歌唱家) writer(作家) actor(男演员) actress(女演员) artist(画家) TV reporter(电视台记者)engineer(工程师)accountant(会计)policeman(警察) salesperson(销售员)cleaner(清洁工) baseball player(棒球运动员) assistant(售货员)reporter记者 inventor发明家 scientist科学家guide导游 waiter男服务生waitress女服务生 assistant助手businessman生意人 psychologist,心理学家author作家 photographer摄影师 musician音乐家violinist小提琴手pianist钢琴家coach教练clerk职员dentist牙科医生director导演 translator翻译 pilot飞行员 lawyer律师sailor水手 tutor家教collector收藏家 七、食品、饮料(food & drink) rice(米饭) bread(面包) beef(牛肉) milk(牛奶)water(水)egg(蛋)fish(鱼)tofu(豆腐) chicken(鸡

附录1常用基本词汇表

附录1 常用基本词汇表 英文名词中文名词解释 A(Adenine)腺嘌呤作为碱基的两种嘌呤中的一种。 active site活化位点蛋白质三维表面催化作用发生的区域。 alignment比对为了确定两个同源核酸或蛋白质序列的累计差 异而进行的配对称为比对。 alignment of alignments比对的比对即比对的对象不是简单的序列,而是序列的比 对。 alleles等位基因一个基因的不同版本。 alpha carbonα碳在氨基酸中与侧链(R-基团)相连的中心碳原子。 alternative splicing可变剪接从一个单独的hnRNA生成两个或多个mRNA 分子的过程。 amino terminus (N-terminal)氨基端(N端)在一个多肽中,具有自由氨基的分子端,对应 于基因的5’-端。 anti-parallel反向平行表示相反的方向;在双链DNA中,这意味着如果 一条链是5' 到3'的,则其互补链方向是3' 到 5'的。 backbone (of an amino acid) (氨基酸的)骨架包含一个氨基,一个α碳和一个羧酸或羧基。base pair 碱基对(1)在双链DNA中嘌呤和嘧啶之间的相互作用 (特别指A和T之间,G和C之间);(2)双链 DNA序列长度的基本单位。 beta turnsβ转角在反向平行的β折叠片中,当β链反转方向的时 候蛋白质内部形成的U型结构。 Bioinformatics 生物信息学应用信息科学的理论、方法和技术,管理、分析 和利用生物分子数据。 Biocomputing生物计算本书中特指用计算机技术分析和处理生物分子 数据。

英文学术论文常用替换词

1. individuals, characters, folks 替换people , persons. 2. positive, favorable, rosy, promising, perfect, pleasurable, excellent, outstanding, superior 替换good. rosy ;adj. 蔷薇色的,玫瑰红色的;美好的;乐观的;涨红脸的 3. dreadful, unfavorable, poor, adverse, ill 替换bad(如果bad做表语,可以有be less impressive 替换。) Adverse;adj. 不利的;相反的;敌对的(名词adverseness,副词adversely) 4. an army of, an ocean of, a sea of, a multitude of, a host of, if not most 替换many. if not most:即使不是大多数 5. a slice of, quite a few 替换some. a slice of:一片,一份 6. harbor the idea that, take the attitude that, hold the view that, it is widely shared that, it is universally acknowledged that 替换think。 harbor v/n庇护;怀有 7. affair, business, matter 替换thing. 8. shared 替换common . 9. reap huge fruits 替换get many benefits. 10. for my part ,from my own perspective 替换in my opinion. 11. Increasing, growing 替换more and more(注意没有growingly这种形式。所以当修饰名词时用increasing/growing修饰形容词,副词用increasingly.) 12. little if anything或little or nothing 替换hardly. 13. beneficial, rewarding 替换helpful. 14. shopper, client, consumer, purchaser 替换customer. 15. overwhelmingly, exceedingly, extremely, intensely 替换very. 16. hardly necessary, hardly inevitable…替换unnecessary, avoidable. 17. indispensable 替换necessary. 18. sth appeals to sb., sth. exerts a tremendous fascination on sb 替换sb. take interest in / sb. be interested in. 19. capture one's attention 替换attract one's attention. 20. facet, dimension, sphere 替换aspect. 21. be indicative of, be suggestive of, be fearful of 替换indicate, suggest, fear. 22. give rise to, lead to, result in, trigger 替换cause. 23. There are several reasons behind sth. 替换…reasons for sth. 24. desire 替换want. 25. pour attention into 替换pay attention to. 26. bear in mind that 替换remember. 27. enjoy, possess 替换have(注意process是过程的意思)。 28. interaction 替换communication. 29. frown on sth 替换be against , disagree with sth. 30. as an example 替换for example, for instance. 31. next to / virtually impossible 替换nearly / almost impossible. 32. regarding / concerning 替换about. 33. crucial /paramount 替换important. 34. 第一(in the first place/the first and foremost);

英语口语常用词汇及表达

英语口语常用词汇及表达 Let go! 放手 Not yet.还没 So long.再见 My treat.我请客 After you.您先 I decline! 我拒绝 They hurt.(伤口)疼 Bottoms up! 干杯(见底) Count me on 算上我 That's neat.这很好 He is my age.他和我同岁 You set me up! 你出卖我 You owe me one.你欠我一个人情 I'm on your side.我全力支持你 We're all for it.我们全都同意 You asked for it! 你自讨苦吃 You have my word.我保证 Don't count on me.别指望我 Don't fall for it! 别上当 Easy come easy go.来得容易,去得快 The wall has ears.隔墙有耳 Who's kicking off? 现在是谁在开球 Don't give me that! 少来这套 I felt sort of ill. 我感觉有点不适 It's going too far.太离谱了 The answer is zero.白忙了 He always talks big.他总是吹牛 Clothes make the man.人要衣装 Don't lose your head。不要惊慌失措 He can't take a joke.他开不得玩笑 It really takes time.这样太耽误时间 Love me,love my dog.(谚语)爱屋及乌 My mouth is watering.我要流口水了 Don't trust to chance! 不要碰运气 thousand times no! 绝对办不到 Easy does it. 慢慢来。 Don't push me. 别逼我。 Come on! 快点,振作起来! Have a good of it.玩的很高兴。 It is urgent. 有急事。 What is the fuss?吵什么? Still up?还没睡呀?

2015考研英语大纲附录1、2后缀常用词汇.doc

常用的前缀和后缀,部分国家(或地区)、语言、国民及国籍表,洲名及常见缩写词 一、常用的前缀和后缀 1、常用前缀 aero-:concerning the air of aircraft plane-aeroplane 飞机 space-aerospace 航空空间 anti-:against;opposite of nuclear-antinuclear 反对核武器的 matter-antimatter反物质 war-antiwar反战的 auto-:of or by oneself biography传记–autobiography自传 criticism批评-autocriticism自我反省 be-:to treat as the stated thing friend-befriend以朋友的方式对待;照顾 little-belittle使显得微小,轻视、贬低 bi-:two;twice;double lingual-bilingual 双语的;人 cycle-bicycle bio-:concerning living things chemistry-biochemistry生化 sphere-biosphere 生物圈 by-,bye-:less important produce-by-produce way-byway偏僻小路;学科的次要领域,冷门 centi-:hundredth part grade-centigrade ?摄氏meter-centimeter 厘米 co-:together,with author-coauthor合著者,合著 exist-coexist 同时共存、和平共处 col-:( used before l ) together,with location-collocation排列,配置,词的搭配 com-:( used before b,m,p ) together,with passion-compassion 怜悯、同情 con-:together,with centric-concentric同一中心的、同轴 federation-confederation结盟同盟,联邦 contra-:opposite diction-contradiction 矛盾、否定反驳 natural-contranatural违背自然的 cor-:( used before r ) together,with relate-correlate 有相关性 respond-correspond 相符合相一致,相当类似通信counter-:opposite act-counteract 对抗、抵消 attack-counterattack 反攻、反击 cross-:across;going between the stated things and joining them country-crosscountry越野的 breed-crossbreed杂种,使杂交de-:showing an opposite;to remove;to reduce code-decode 译码、解码、分析电子信号 value-devalue 贬值,贬低 dis-:not;the opposite of advantage-disadvantage 不利、劣势、短处 agree-disagree不同意、不一致、不适合 honest-dishonest 不诚实、不老实 em-:( used before b,m,p ) to cause to become body-embody 表现、象征;包括、包含 power-empower 授权、准许 en-:to cause to become;to make danger-endanger 危及、使遭受危险 large-enlarge 扩大、扩充放大 ex-:former ( and still living ) minister-ex-minister v辅助; 服侍,部长 wife-ex-wife 前妻 extra-:outside;beyond curricular-extracurricular 学校课程以外的 ordinary-extraordinary 奇怪;特别;额外,临时fore-:in advance,before;in or at the front arm-forearm前臂,预先武装 warn-forewarn 预先警告;事先告知 il-:( used before l ) not legal-illegal 非法literate-illiterate 目不识丁、文盲的im-:( used before b,m,p ) not moral-immoral 不道德、邪恶;放荡的 possible-impossible 不可能、办不到的;很难接受 in-:not direct-indirect 间接地,婉转的 sensitive-insensitive 感觉迟钝,不友好的;麻木infra-:below in a range;beyond red-infrared 红外线的 structure—infrastructure 基础设施,基础结构 inter-:between;among change—interchange 互换、互易;交替变换national—international 国际的 intra-:inside,within;into city—intracity市内的 department--intra-department ir-:(used before r)not regular—irregular 不对称、不规则的;不定期的responsible—irresponsible 不负责 kilo-:thousand gram—kilogram千克meter--kilometer千米macro-:large,esp. concerning a whole system rather than particular parts of economics—macroeconomics 宏观经济学structure—macrostructure宏观结构 mal-:bad or badly function—malfunction 故障,障碍 treat—maltreat 虐待、滥用

英文论文常用词汇-自己总结

因为,由于,考虑到 Since Because Because of As For the reason that Given (that) Considering that Take sth. into consideration / account 所以,因此因此 Therefore Hence So Then Thereafter Thus Consequently 完成某任务 Finish Complete Accomplish Sth. is done 执行 Carry out Execute Conduct Accomplish 获得 Obtain Get Have Acquire Be given Reach the goal that 不妨 may as well might as well here is no harm 使用,用来 Use Utilize Employed Involved Included engaged 包括 Involve Include Embrace Contain Have Comprise 假设,设定,假定,如果 Suppose Assume If Set Given Considering that When 记作 Denote Note Indicate Record 提出,建立,发展,创造,发明,引入Build Create Develop Erect Establish Propose Present Produce Coin Innovate Introduce 根据 According to From 证明,表明 Prove

英语常用口语词汇

英语常用口语词汇 Off:不在,离开 I am off today. 我今天不用上班。 We are off today. 今天我们不开张。 She lives off campus. 她住在校外。 I want to move off campus. 我要搬出去,在校外住 Off my sofa. 从沙发上下来。 tidy up:收拾好,整理好。 I tided up the report before handing it in. 我把报告整理好再呈交。 When you cook, could you please tidy up after yourself. 请你在做饭时随手收拾干净。 To tidy (up) a room/a cupboard/papers/your hair. 整理房间/ 碗柜/文件/头发。 tidy作形容词时有三个意思。第一个意思是“整齐的,整洁的,井然有序的,井井有条的(arranged neatly and with everything in order)”。另一个意思是“爱整洁的,爱整齐的(keeping things neat and in order)”。第三个意思是“高额的,可观的(a tidy amount of money is fairly large)”。 tidy sth away:收拾好,拾掇起。 Can you tidy away your clothes, please. 请你把衣服收拾起来行吗? leave:不立刻做,不马上处理(to not do sth or deal with sth immediately)。 Leave the dishes-I’ll wash them up later. 盘子先搁着吧——我等会儿再洗。 Why do you always leave everything until the last moment?你怎么什么事都留到最后一刻才处理?

附录一:同词根单词列表

1.有能力的adj. ______________ 能力n. ______________ 使能够v. ______________ 2.行动v. ______________ 男演员n. ______________ 女演员n. ______________ 积极的adj. ______________ 活动n. ______________ 3.增加加v. ______________ 增加n. ______________ 4.优势n. ______________ 缺点n. ______________ 5.活着的adj.______________ 生活v.______________ 生命n. ______________ 6.娱乐n. ______________ 引起乐趣的adj. ______________ 7.美国n. ______________ 美国人,美国的n./adj. ______________ 10. 生气的adj. ______________ 生气地a dv. ______________ 11. 出现v. ______________ 消失v. ______________ 12. 艺术v.______________ 艺术家n. ______________ 13. 吸引v. ______________ 有吸引力的adj. ______________ 景点n. ______________ 14. 澳大利亚n. ______________ 澳大利亚人;澳大利亚的n./adj. _____ 18. 开始v.______________ 开端n. ______________ 19. 好的;好地adj./adv. ______________ 更好adj. ______________ 最好adj. ______________22. 英国n. ______________ 英国人;英国的n./adj. ______________ 23. 建造v. ______________ 大楼n. ______________ 重建v. ______________ 24. 忙碌的a. ______________ 生意n. ______________ 商人n______________ 女商人n.. ______________ 25. 加拿大n. ______________ 加拿大人;加拿大的n./adj. __________ 26. 关心;照料n./v. ______________ 小心的;仔细的adj. ______________ 小心地;仔细地adv. ______________ 27. 变化;改变n./v. ______________ 多变的adj. ______________ 交换v. ______________ 28. 化学物质n./adj. ______________ 化学的n. ______________ 29. 孩子n. ______________ 童年n. ______________ 30. 中国n.______________ 中国人;汉语;中国的n./adj. _______ 31. 选择n. ______________ 选择v. ______________ 32. 城市n. ______________ 公民n. ______________ 35. 云n.______________ 多云的adj. ______________ 36. 收集v. ______________ 收集n. ______________ 37. 完成;完全的v./adj______________ 完全地;完整地adv. ______________ 39. 穿过v. ______________ 穿过prep. ______________ 40. 危险n.______________ 危险地adj. ______________

学术论文常用词汇

学术词汇辨析(AWL 词汇) 第一天: analysis 分析,分解,解剖 解析:【反】synthesis 综合 【衍】 analyze analyst analytic analyzable The analysis of the samples on the murder spot showed some valuable clues to the police. 对谋杀现场标本的分析为警察提供了一些有价值的线索。 approach 接近,靠近 解析:【注意】approach后面接地点、人物和目标时是及物动词,否则是不及物动词。作及物动词时还可引申为研究,考虑,商洽等义,作名词时,可表示途径,态度等。 The time is approaching when we must be on board. 我们上船的时间快到了。 area 地带,地区 解析:【同】district,zone,region 【辨析】area表示面积,地区(面积较大,但不指行政单位)如the area of your hand; region指在地理上有天然界限或有自己特色的一个单位,或自治区等行政单位,也可指领域(同sphere,realm);district性质较region相近,但一般比region小,如县级区用district ; zone是个环绕区域,有严格的边界,如经济特区 a recreation area 重新改建的地区 tropical regions of South America 南美的热带地区 a residential zone 居住区 assessment 评估,估算,评价 解析:动词assess 【同】estimate, appraise, assess, evaluate这些词都表示对客体的重要性形成定论 estimate暗示评价的主观性和不精确y6t,,,,,,,,kl……………………… appraise 表示专业水准的评估 ,名词appraisal assess 表示为确定某物的应税价值而作出的权威估价 evaluate 表示在确定价值时经过了深思熟虑,不一定是金钱价值 assume 假定, 设想,担任; 承担; 接受 解析:【同】suppose 【辨析】suppose最不正式,表示根据一定证据作出的见解,assume用于逻辑推理,强调一种缺乏证据的结论,以检验某种建议。 authority 权威, 权力, 权势【pl.】当局, 负责人; 官方; 职权; 许可的权力根据, 凭据, 引证权威, 专家 解析:the authorities of government author作者 【衍】authorize,authorization available 可用到的, 可利用的, 有用的, 有空的, 接受探访的 解析:【衍】availability availably 注意:一般在名词之后,the apple available benefit n.利益, 好处;vt.有益于, 有助于vi.受益 解析:【同】profit advantage interest 【辨析】advantage指有利条件,优势 take advantage of benefit兼指物质及精神的好处 profit指利润 interest指利息 concept n.概念;观念

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