1. There is no ____to the street through that door. A) access B) avenue C) exposure D) edge (have) access to 1. enter 进入 2. possess 拥有接近 assess 评价评估，evaluate 评价评估，estimate 预计（at a rough estimate粗略估计） asset 资产（fixed asset 固定资产） property 财产 avenue 大路 path 小径 route 路线 shortcut 捷径（cut across 超近道） edge 边缘 margin 边毛利，利润 verge 边（on the verge of ） exposure 暴露揭露 be exposed to 暴露在……之下 2. Good students who need money can usually get money for education. There are special sources of money, special education ______ from their governments, other agencies, and organizations. A) cash B) finances C) funds D) income Cash现金 finance 财政金融 financial a.财政的 funds 基金 income 收入 revenue 税收 Salary/wage 薪水 pension 养老金 allowance 津贴补贴 tuition 学费 fee 费用 Commission 佣金提成 kickback 回扣 fine 罚款 bonus 奖金 tip 小费 capital 资本首都 3. Shelly had prepared carefully for her biology examination so that she could be sure of passing it on her first _________ . A) intention B) attempt C) purpose D) desire Intention 目的意图（intent to do） attempt 尝试 Purpose 目的结果 on purpose=deliberately 故意地 destination 目的地 destiny=fate命运 Desire 渴望希望（ desire to do ， desire of doing） Long for sth 渴望得到 4. The teacher wrote his comments in the ________ of the student’s paper. A) margin B) bulletin C) edition D) bargain margin 边毛利，利润 bulletin 公告公示 edition 版本 editor 编辑 bargain v.讨价还价 n 物美价廉的商品 5. Because there is great _______ in the quality of diamonds, stones of the same size may not cost the same price. A) similarity B) agreement C) change D) variation similarity n 相似 be similar to 和……相似 familiar 熟悉的 be familiar with 对……熟悉 agree with同意某人或某人的意见、想法、分析、解释等 agree to同意或接受某事，尤其指别人提出的某事，有时可能是自己不喜欢的事 agree on主要指双方通过协商而取得一致意见或达成协议 Variation 差异 vary 变化（vary from a to b ） Variety n 多样性 a variety of=various 多种多样的各种各样的 6. As a result of their _________the three small independent countries felt less afraid of their powerful neighbor . A) alliance B) combination C) partnership D) union Alliance n 联盟 ally v 联盟 combination n 组合 combine v 组合 independent 独立 depend on=-rely on 依靠依赖 the student union 学生会 labor union 工会 on strike 罢工
专升本英语词组固定搭 配 集团标准化办公室：[VV986T-J682P28-JP266L8-68PNN]
专升本英语词组固定搭配 1、介词+名词 by accident 偶然 on account of 因为，由于 in addition 另外 in addition to 除......之外 in the air 在流行中，在传播中 on (the/an) average 平均，一般来说 on the basis of 根据，在......的基础上 at (the) best 充其量，至多 for the better 好转，改善 on board 在船(车、飞机)上 out of breath 喘不过气来 on business 因公，因事 in any case 无论如何，总之 in case of 假使，万一 in case 假使，以防(万一)免得 in no case 决不 by chance 偶然，碰巧 in charge (of) 负责，主管 (a) round the clock 昼夜不集地 in common 共用，共有，共同 in conclusion 最后，总之 on cond0ition that 在......条件下 in confidence 信任 in connection with/to 关于 in consequence 因此，结果 in consequence of 由于......的缘故 on the contrary 反之，正相反 in contrast with/to 与......成对照 out of control 失去控制 under control 被控制住 at all costs 不惜任何代价 at the cost of 以......为代价 in the course of 在...过程中，在...期间 of course 当然，自然 in danger 在危险中，垂危 out of danger 脱离危险 out of date 过期(时)的 up to date 时新的 in debt 欠债 in debt 欠债 in detail 详细地 in difficulties 处境困难 in the distance 在远处 off duty 下班 on duty 值班，上班 on earth 究竟，到底 at all events 无论如何 in any event 有效;实际上 in the event of 万一，如果发生 for example 例如 with the exception of ......之外 in the face of 面对，不顾，即 使 in fact 其实，实际上 on fire 烧着 on foot 步行 in force 有效;实施中 in favo(u)r of 有利于，赞成， 支持 in front of 在......面前 in (the) future 今后，将来 on guard 警惕，防范 in general 通常，大体上 in half 成两半 at hand 在手边，在附近 from tip to toe 彻着彻尾，完全 by hand 用手 hand down to 往下传，传给(后代) hand in hand 手拉手，携手 in hand 在掌握中，在控制中 on hand 在手边，临近
大学英语中常见短语汇总（一） 1 cut down 减少…的数量 2 keep in mind 记住 3 other than 除…之外（还） 4 on∕to the contrary 相反的 5 rack up 积累；逐步增加 6 fear for 为…担心 7 come in 出现；发生 8 die from 死于 9 direct at 对准；针对 10 starve sb. of sth. 使缺乏 11 make a point 提出论点 12 take…from granted 视…为理所应当 13 hold down 保住（工作） 14 pine for 为（不能得到某物）而伤心 15 make fun of 嘲笑；取笑 16 stand up to 经得住；经得起 17 give in 屈服；让步 18 to some degree 在某种程度 19 on demand 一经要求 20 in the end 最后；终于 21 fill out 填写
22 if only 就算…都行；哪怕…也好 23 for better or (for) worse 不管怎样 24 even so 即使如此；尽管这样 25 turn down 拒绝 26 come up to 走近；靠近 27 press for 催促；竭力争取 28 ill at ease 不自在 29 free from 不涉及…的 30 take charge of 负责；管理 31 be stuck with 被迫拥有或使用 32 go to great lengths 竭尽全力做某事 33 take sides 支持某人；偏袒一方 34 act out 表达出来 35 speak of 表明；意味着 36 turn off 使离开 37 up to 能适合；能胜任的 38 more or less 几乎；差不多 39 follow o ne′s track 跟踪 40 blow one′s cover 揭露 41 apart from 除了…之外 42 out of character 与某人性格不符 43 out of bounds 禁止进入的
Give the floor to 请…发言 It is a great pleasure for me to我很荣幸… Relevant issues 相关问题 Updated research research result 最新的调查结果 Attach the importance to 对…给予重视 Lead-edge technologies领先技术 Minister Counselor公使 Natural heritage自然遗产 Shared concern 共同关心的问题 Well-deserved reputation良好的信誉 对…表示衷心的感谢express sincere gratitude to 请…讲话Let’ s welcome to give a speech 双边会议bilateral conference 以掌声对…表示的最热烈的欢迎propose the warmest applause to 主办单位sponsor 颁奖仪式the Award Ceremony 贺词greeting speech 隆重举行observe the grand opening of 请…颁奖Let’s invite to present the award 取得圆满成功achieve complete ceremony 全球庆典global celebration ceremony 宣布…结束 declare the closing of 请全体起立，奏国歌 Please rise for the national anthem. Collective stewardship集体管理 Competitive job market充满竞争的就业市场 Financial institutions金融机构 Forward-looking进取 Gross National Product国民生产总值 Meet the challenges 迎接挑战 Public authorities公共机构 Regulatory mechanism 法规机制 The threshold of our transition into the new millenmum跨越新千年的门槛 UNCHS (United Nations Centre for Human Settlements)联合国人居中心Urban residents 城市居民 Well-serviced formal city服务齐全的高尚城市 把…列为重要内容place as the priority 不放松工作never neglect the work 节约用水 water conservation 对…表示衷心祝贺extend our sincere congratulations on 节约用水先进城市model city of water conservation 使…取得预期效果attain the results expected 授予…光荣称号 confer honorable awards on 为…而奋斗strive for
专升本英语常用词组汇总 1.enable sb to do sth使某人能做某事 2.be about to do sth…when 正要做某事……突然…… eg.I was about to go shopping when it suddenly began to rain./我刚要出去买东西，天就突然下雨了。 3.by accident/by chance/accidentally 偶然地 https://www.doczj.com/doc/841360406.html,e across sb 偶然遇见 5.act on sth 依……行事 6.add to/add up to 加上/总计达 eg.The number of the patients added up to three hundred last week./上星期，病人人数达到了三百人。 7.in advance/ahead of time 提前 8.after all 毕竟 9.agree to do sth/agree with sb/agree to sth 10.aim at doing sth 下定目标做某事 11.allow/permit/forbid doing sth 允许/允许/禁止做某事 12.allow/permit/forbid sb to do sth 允许/允许/禁止某人做某事 13.apologize to sb for sth 因某事向某人道歉 14.take sth in one's arms 抱着…… 15.arrive at a conclusion 得出结论 16.put sb to shame 使某人相形见绌 eg.His courage put all the other students to shame./他的勇气令其他学生都感到惭愧不如。 17.be astonish at sth 因某事感到震惊 18.make the bed 铺床 19.blame sb for sth/it is me to blame 因某事责怪某人/该受责怪的人是我 20.break down/break up/break out/break into 坏了/驱散/爆发/破门而入 21.hold one's breath/out of breath 摒住呼吸/上气不接下气 22.bring about/bring up 引起，使发生/抚养长大 23.burst into tears/laughters 突然大哭/大笑 24.burst out crying/laughing 突然大哭/大笑 25.call at sp/call on sb/call up/call off/call out to/call for/call on sb to do 拜访某地/拜访某人/打电话/取消/大喊/叫来/号召某人做某事 26.carry out/work out/point out/find out 实现/做出/指出/查明 27.catch up with sb/keep up with sb/put up with sb 赶上某人/跟上某人/容忍某人 28.change sth into sth/exchange sth for sth 把……变成/交换 https://www.doczj.com/doc/841360406.html,e into being/come to oneself/形成/恢复意识 30.have sth in common with sb 和某人有共同点 31.congratulate sb on sth/doing sth 祝贺某人某事 32.be regarded/thought of/considered as 被认为，被当成 33.be content/satisfied/pleased with 对……感到满意 34.encourage sb to do sth/encourage sb in sth 鼓励某人做某事 35.be covered with 被……覆盖 36.deal with/do with/handle 处理，解决
1. be determined by 由…所决定 2. have something to do with 与…有关 3. be central to sth. 是…的核心 4. in contrast/by contrast与此相反 5. be due to 由于(常做表语) 6. be deprived of 被剥夺 7. respond to 对…作出反应 8. as the basis of 依据/根据 9. be born with 天生具有 10. In contrast 相比之下 11. shut off 关上，停止，切断 12. in any case=at any rate 不管怎样，无论如何; in no case 决不 13. or so 大概，大约 14. at the rate of 以…的速率 15. take time 花费时间 16. be likely to 可能;倾向于 17. result in 导致 18. not nearly 远不能;远非 19. head into走向;陷入(危机) 20. in the matter of 关于;就…而言 21. make…possible 使…成为可能
22. combine…with 把……和…结合起来;加上 23. in the fashion of 以…方式 24. such…as 像…一样 25. refer to…提到;谈到 26. agreement on 一致意见 27. be comparable to 和…相当;犹如 28. in terms of 根据;按照;在…方面 29. on the whole 总体来说;大体上看 30. draw a conclusion 得出结论 31. have the attitude towards 对…的态度 32. only if 只要 33. the same…as 与…一样 34. by lack of=for lack of 因为缺乏 35. nothing but 只不过是 36. by means of 通过;借助于 37. by the help of 通过…的帮助 38. in a sort of sense 从某种意义上来说 39. manage to do sth. 设法做到 40. extract …from 从……提炼出 41. out of…起源;来源;根据 42. build up 建立;树立
专升本英语中的常考介词（一） ABOUT 1、动词+ about + sth. about在此表示“论及，谈起，涉及，着手”等意思： arrange about安排，argue about辩论，ask about询问，bring about带来，chat about闲聊，care about在意，complain about 报怨，go about着手，hear about听说，inquire about打听know about了解，quarrel about争论，read about读到，see about负责处理，set about开始，speak about谈起，talk about 谈论，think about考虑，trouble about担心，tell about讲述，worry about着急。 2、be +形容词+ about + sth about在此意思是“为…，对…”，接表原因的词： be anxious about为…着急，be bad about对…感到不舒服，be busy about忙于…，be careful about小心…，be certain about 对…有把握，be concerned about关心…，be crazy about为…发狂，be excited about为…感到激动，be happy about为…而高兴，be mad about为…发疯，be nervous about对…感到紧张，be particular about挑剔…，be pleased about为…兴奋，be
strict about对…严格，be thoughtful about对…考虑周到的，be uneasy about为…感受到不安。 注：come about发生，get about（疾病、谣言）流行，turn about 转身，leave about到处乱放，lie about随便堆放，put about打扰;传播，put oneself about使…发愁。这些词组中about作副词，此时about不能接宾语。 AFTER 1、动词+ after 介词after有“追赶，问候，效仿”之意： ask after问候，be after寻求，do (sth.) after学着做，go after 设法得到，inquire after问候，look after寻找，run after追求，seek after追逐，take after长得像。 2、after构成的其它短语 after在不同的短语中意思各异： after a little moment/while过了一会，after all毕竟，after dark 天黑以后，after one’s heart合…的心，after school放学后，after service售后服务，after the fashion勉强，day after day
一、 in advance 事先;提前 on purpose 故意 adjust to (使)适应于，把...调节到apply for 申请，请求 assign to 指派，选派 attempt at 企图，努力 attribute to 把...归因于，归咎于belong to属于 benefit from 受益，获益 burst out + V-ing 爆发，突然发作catch up with 赶上 combine with 结合，联合，化合concentrate on 集中，专心 cope with 对付，应付 count on 倚靠，指望 deal with 处理，论述，涉及dedicate to 奉献，把...用在 depend on/upon 依靠，信赖，取决于differ from 不同 engage in 使从事于，使忙于 equip with 装备，配备 exchange for 交换，调换，兑换figure out 计算出;领会到 find out 查明，发现 focus on (使)聚焦，(使)集中 hear of/about 听到
hear from 收到...的(来信) can/could not help +V-ing 禁不住，忍不住hinder from 阻止，妨碍 involve in 卷入，陷入;牵涉，包含 leave behind 留下，忘记带 complaint n.抱怨，申诉，疾病 compete v.竞争，比赛 competition n.比赛，竞争 competitive adj.竞争激烈的;充满竞争的convenient adj.方便的，舒适的convenience n.便利，方便，公共厕所create v.创造，产生 credit n.信贷，信任v.信任 crisis n.危机，决定性时刻，转折点(pl.crises) critical adj.决定性的，批判的，危急的criticize/-ise v.批评，评论，指责 cultivate v.栽培，培养，耕作 culture n.文化，教养 curiosity n.好奇心 custom n.习惯，风俗 emphasis v./n.强调，重点 encourage v.鼓励，激励 enforce v.实施，生效，强迫，执行，加强enlarge v.扩大，扩展，详述 ensure v.保证，担保，确定 major in 主修，专攻 object to 反对，不赞成
大学六级必背词组 be able to[]能，会 abound in[]盛产，富于，充满 be about to[]即将(做) above all[]首先，首要，尤其是 be absorbed in[]专心致力于… be abundant in[]…富于，…丰富 by accident[]偶然 in accordance with[]与…一致；按照，根据 according as[]根据…而… according to[]根据…所说；按照 account for[]说明(原因等)；解释 on account of[]因为，由于 on no account[]决不 take into account[]考虑；重视 accuse sb. of sth.[]控告(某人某事) be accustomed to[]习惯于 be acquainted with[]开始认识；开始了解 act for[]代理 act on[]按照…而行动 act out[]演出 bring into action[]使行动起来 put out of action[]使失去效用 take action[]采取行动；提出诉讼 adapt to[]适应 add up[]加算，合计 add up to[]合计达，总计是 in addition[]另外 in addition to[]除…之外(还有) be adequate for[]适合 adhere to[]粘附在…上；坚持 admire to do sth.[](美口)很想做某事 admit of[]容许有，有…余地 admit to[]承认 be on the advance[](物价)在上涨中 in advance[]在前面；预先 in advance of[]在…的前面；超过 take advantage of[]趁…之机，利用 advertise for[]登广告征求(寻找)某物 affect to[]假装 afford to[](买)得起(某物) for ages[]长期 agree on[]同意，赞成 agree to[]同意，商定 agree with[]同意，与…取得一致 ahead of[]在…前面，先于；胜 过 get ahead[]进步，获得成功 go ahead[]前进；干吧 aim for[]力争…，针对 by air[]通过航空途径 in the air[]在空中；未定 be alike to[]与…相同，与…相似 after all[]毕竟，终究；虽然这样 all along[]始终，一直，一贯 all but[]几乎，差一点 all in all[]总的说来；头等重要的 all out[]竭尽全力 all over[]到处，遍及；全部结束 all right[]行，可以；顺利；确实 at all[]完全，根本；到底 in all[]总共，共计 not at all[]根本不；一点也不 allow for[]考虑到，估计到；体 谅 allow of[]容许(有…)，容得 leave alone[]听其自然，不要去 管 along with[]同…一道(一起) amount to[]总共达到；实际上是 feel amused at[]以…自娱，逗… 笑 and all that[]诸如此类 and so forth[]等等，如此等等 and that[]而且 and what not[]诸如此类，等等 and then[]于是，然后 one after another[]一个接一个 地，依次地 one another[]互相地 answer sb. back[](与某人)顶 嘴，回嘴 answer for[]对…负责；符合… answer up[]应对迅速 at any rate[]不管怎样，反正 if any[]若有的话 in any case[]不管怎样 any longer[]再 any more[]再；较多些 anything but[]除…以外任何事(物) apart from[]除…之外(别无) appeal to[]上诉 apply for[]提出申请(或要求等) apply...to[]把…应用于 apply oneself to[]致力于 approve of[]赞成，满意 arm in arm[]手挽手地 under arms[]在备战状态中 up in arms[]起来进行武装斗争 arrive at[]到达(某地) as a rule[]通常，一般(说来) as...as...[]象，如同，与…一样 not as...as...[]不如…那样 as for as[]就…而论，据… as for[]至于，就…方面说 as good as[]几乎(实际)已经 as if[]好象，仿佛 as long as[]只要 as to[]至于，关于 as well[]也，又 as well as[](除…之外)也，既… 又 may as well[]还是…的好 aside from[](美)除…以外 ask after[]询问，问候 ask for[]请求，要求，寻求 assist in[]帮助(做某事) assist sb. with sth.[]帮助某人做 某事 assure sb. of sth.[]使(某人)确 信(某事) attach to[]使属于，使参加 attach oneself to[]依附；参加党 派 be attached to[]附属于；喜爱； 爱慕 attach importance to[]认为重要 attain to[]达到(理想的状态) attend on[]照顾，侍候 attend to[]专心；照顾，护理 pay attention to[]注意；重视 be attentive to[]对…关怀 be available for[]有效 on an average[]平均起来，一般 1
英语短语大全翻译版 benefits but has created some serious problems as well.（互联网已在我们的生活扮演着越来越重要的角色，它给我们带来了许多好处但也产生了一些严重的问题） 5：With the rapid development of science and technology，more and more people believe that……（随着科技的迅速发展，越来越多的人认为……） 6：It is a common belief that……==It is commonly believed that……（人们一般认为……） 7：A lot of people seem to think that……（很多人似乎认为……） 8:It is universally acknowledged that + 句子（全世界都知道...） 二、表达不同观点 1：People's views on……vary from person to person. Some hold that……However, others be lieve that……（人们对……的观点因人而异，有些人认为……然而其他人却认为……） 2：People may have different opinions on……（人们对……可能会持有不同见解） 3：Attitudes towards （drugs）vary from person to person.==Different people hold different attitudes towards（failure）（人们对待吸毒的态度因人而异） 4:There are differen t opinions among people as to……（对于……人们的观点大不相同） 三、表示结尾 1：In short, it can be said that……（总之，他的意思是……） 2：From what has been mentioned above, we can come to the conclusion that……（从上面提到的，我们可以得出结论……） 3：Taking all these factors into consideration, we naturall y/reasonably come to the conclusion that……（把所有的这些因素加以考虑，我们自然可以得出结论……） 4：Hence/Therefore, we'd better come to the conclusion that……（因此，我们最好的出这样的结论……）5:There is no doubt that (job-hopping)has its drawbacks as well as merits.（毫无疑问，跳槽有优点也有缺点） 6：All in all, we cannot live without……,but at the same time we must try to find out new ways to cope with the problems that would arise.（总之，我们没有……无法生活，但同时我们必须寻求新的解决办法来面对可能出现的新问题） 四、提出建议 1：It is high time that we put an end to the (trend).（该是我们停止这一趋势的时候了） 2：There is no doubt that enough concern must be paid to the problem of……（毫无疑问，对……问题应予以足够重视） 3：Obviously ,if we want to do something … it is essential that……（显然，如果我们想要做么事，很重要的是……） 4：Only in this way can we ……（只有这样，我们才能……） 5：Spare no effort to + V （不遗余力的） 五、预示后果 1：Obviously，if we don't control the problem, the chances are that……will lead us in danger.（很明显，如果我们不能控制这一问题，很有可能我们会陷入危险） 版权归属：英语作文https://www.doczj.com/doc/841360406.html,
专升本英语考试常用短语 财大胖叔叔辅导班整理 贵在坚持！ All(a.,pron.&n.) all by oneself独立，单独 above all首先，特别是，最重要的是after all到底，毕竟 first of all首先 in all总共 most of all最最 all at once突然，同时，马上 all of a sudden突然 all right好吧，行，情况不错 all sorts of各种各样的 all kinds of各种各样的 all the best万事如意 all the more更加 all the same尽管如此，仍旧（照样）all the year round一年到头 AS（conj.,adv.&pron.）as…as…与。。。。。。一样 as a matter of fact事实上 as a rule通常 as a result结果 as a whole总的来说 as if(as though)好象 as follows如下 as for就。。。。。。而言 as(so)long as只要 as soon as一。。。。。。就 as soon as possible尽快 as usual象往常一样 as well也，还 as well as同。。。。。。一样 might(may)as well不妨 so as to以便 At(prep.) at a time一次，每次 at breakfast早餐时，正在吃早饭 at first最初 at home在家 at last最后，终于 at least至少 at(the)most至多，不超过 at one time以前，曾经 at once立刻，马上 at night在夜里，在晚上 at midnight在半夜at present目前，现在 at times有时候 at sea在大海上，在航行 at one’s own expense自费 at the bottom在底端 at the end(of)最后，尽头 at the latest最迟 at the mercy of在……的支配下 at the head of在……的前头 at the moment此刻 at the same time同时 at work在工作 laugh at嘲笑 throw at向……扔去 work hard at努力工作（学习） By(prep.) by accident偶然地 by air(sea,bus…)乘飞机（乘船，乘公共汽车……） by chance碰巧，偶然地 by day(night)在白天（夜晚） day by day一天天地 by and by不久 by far得多，最最 learn(know)by heart记熟，背诵 by mistake错误地，由于疏忽所致 by oneself独自地 one by one一个一个地 by the way顺便说（问） by turns轮流 side by side肩并肩，并排，一起 by the side of在……附近 Break(v.) break away from摆（逃）脱，脱离，改掉，破除 break down（机器、车辆等）坏了，（身体）垮了，中断，压倒，分解 break forth迸发，突然 break in强行进入，插嘴，打岔，使驯服，使习惯break into破门而入，打断，占用 break off突然停止（中断），打断，折断 break out爆发，突然发生 break through突破，打破 break up散会，驱散，停课，腐蚀 Bring(v.) bring about引起，实现，使发生 bring down使倒下，使下降，击落，推翻 bring forth引起，使产生 bring in收（庄稼），提出，（使）得到（收入），引入，增加，把。。。。。。扯起来
Unit 1 Useful Expressions 1. 骄兵必败pride comes before a fall 2. 战无不胜nothing could stand in their way 3. 奋勇抵抗fierce resistance 4. 阴冷凄苦的俄罗斯寒冬 a raw, bitter, bleak Russian winter 5. 堪称无敌be unequaled 6. 向…发动进攻launch an attack against… 7. 痛苦的教训 a painful lesson 8. 速决速胜 a quick, decisive victory 9. 让某人吃惊的是to sb.'s surprise 10. 面临着一个重要抉择be faced with a crucial decision 11. 孤注一掷take the gamble 12. 激战fierce battle 13. 向…提出停战offer a truce to 14. 等待时机bide one’s time 15. 成为一场噩梦turn into a nightmare 16. 拖着脚步行进drag on 17. 溃不成军的幸存者the tattered survivors 18. 不宣而战without a declaration of war 19. 闪电式战略lightning war 20. “焦土”政策“scorch the earth” 21. 处境变得危急the situation becomes desperate 22. 食品匮乏food runs out 23. 死于饥饿与疾病die from hunger and disease 24. 食品和补给的匮乏 a lack of food and supplies Unit 2 Useful Expressions 计算机革命the computer revolution 制造业manufacturing industry 长途司机long-distance driver 被严重低估be grossly underestimated 威胁生命的重大隐患life-threatening hazard 解决问题cure the problem 积极的影响 a positive impact 与无线电信号调谐be tuned to radio signals 在任何一个特定时间at any given time 量子理论法则the laws of the quantum theory 精确的频率precise frequency 发出无线电信号send out a radio signal 换算出be converted into 导航能力navigational capability 几乎无限virtually limitless 手杖walking sticks 遥控remote control