Paul's father only saw him as a substitute for his dead brother. 保罗的父亲只是把他当作他死去的哥哥来看待。
a substitute family 收养家庭
The course teaches you the theory but there's no substitute for practical experience. 这门课教的是理论,但没有任何东西能代替实践经验。
The local bus service was a poor substitute for their car. 他们坐当地的公交车,这比坐自己的汽车可差远了。
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He was brought on as (a) substitute after half-time. 他作为替补队员在下半场上场。
Nothing can substitute for the advice your doctor is able to give you. 大夫所能给你的忠告是无可替代的。
Margarine can be substituted for butter in this recipe. 做这道菜可以用人造黄油代替黄油。
Butter can be substituted with margarine in this recipe. 做这道菜可以用人造黄油代替黄油。
Beckham was substituted in the second half after a knee injury (= somebody else played instead of Beckham in the second half) . 下半场贝克汉姆膝盖受伤被换下。
[不可数名词, 可数名词]the substitution of low-fat spreads for butter 用低脂肪酱代替黄油
Two substitutions were made during the game. 比赛中换了两次人。
They were substituting violence for dialogue... 他们在用暴力取代对话。
You could always substitute a low-fat soft cheese... 你总是可以代之以低脂肪的软奶酪。
She is seeking a substitute for the very man whose departure made her cry. 那个男人的离去令她伤心痛哭,她正想找一个人填补内心的空缺。
...tests on humans to find a blood substitute made from animal blood. 为从动物血液中提取人血的替代品而在人体上进行的试验
The printed word is no substitute for personal discussion with a great thinker... 阅读印在纸上的内容远不如与伟大的思想家面对面探讨那般受益。
There is no substitute for practical experience. 实践经验是无法替代的。
Coming on as a substitute, he scored four crucial goals for Cameroon. 作为替补队员上场的他为喀麦隆队打入了四粒关键进球。
Two types of substitute valves are available: a mechanical valve or a biological valve. 通常有两种可选的瓣膜: 一种为机械瓣膜、一种为生物瓣膜.
So far , not a substitute for much of modern science and technology. 迄今为止, 现代科学技术远不能替代.
This product is not a substitute of medicine. 本品为营养型补充剂,不能代替药物.
The key actor for tonight's show has fallen ill. Who can be his substitute? 今晚唱压轴的演员病了, 你们谁能救援?
Ductile Iron , also known as nodular iron, was developed in 1949 as a substitute for steel. 作为钢的替代品, 1949年人类开发了球墨铸铁.
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[vəˈlɪdəti] 📢 1📢 2📢 3📢 4
n.有效,合法性;效力;正确,正当;正确性;
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The period of validity of the agreement has expired. 本协议的有效期已过。
We had doubts about the validity of their argument. 我们对他们的论点的正确性有过怀疑。
Shocked by the results of the elections, they now want to challenge the validity of the vote... 选举结果令他们很震惊,他们现在要对选举的可信性提出质疑。
Some people, of course, denied the validity of any such claim. 当然,一些人否定了此类说法的合理性。
The agility and validity in application of this method has been indicated with demonstration study. 经实证研究,证实了该方法应用的灵活性和有效性.
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The hearing, scheduled to run for eight weeks, centres on the validity of conflicting wills. 此次庭审计划持续8周, 焦点是相互矛盾的两份遗嘱的合法性.
Experiments on flight data similarity query show the validity of the method. 对飞行数据的相似性查询实验验证了该方法的有效性.
Results: Using the Torrance � � s health state � � s classification system as a standard, HRLQS has a good criterion validity. 结果: 以Torance健康状态分类系统(HCS) 为标准, HRLQS具有较好的准则效度.
It is the basic of this research that electronic signature has its validity. 拥有基本的法律效力,是展开对电子签名证据法意义研究的基础.
Last, the validity and practicability are illustrated with an example. 最后以实例验证了该模型的有效性与实用性.
The simulation results show validity of presented method for compensating the rotation motion. 仿真实验验证了该算法补偿旋转运动的有效性.
Experimental presented the literature are used to show validity the proposed model. 最后采用相关文献中的试验结果对该模型进行了验证.
Animal models are usually remarked by face validity, construct validity and predictive validity. 情绪障碍动物模型通常通过表面效度 、 结构效度和预测效度进行评价.
According to Mike Brewer of the IFS, this putative new category has little validity. 伦敦财政研究所的MikeBrewer认为这个新出现的定义并没有实际意义.
The rationality and validity were validated experimentally. 通过实验验证了传感器的合理性及正确性.
validity of the proposed modeling and control methods is verified by simulation. 并通过仿真验证了模型和控制方法的正确性.
An application examples given to demonstrate the validity of the tool. 为了说明ADEST的有效性,本文介绍了该工具的一个应用实例.
But WatchDog is not absolutely safe, which loses frequently the validity and makes the system paralysis. 但watchdog并非绝对安全, 常常失去有效性,使系统瘫痪.
The validity can be prolonged on mutual consent by the Parties. 双方当事人达成一致同意后,此协议有效期可延长.
Finally , the validity and feasibility of this topology verified by simulation and experiment results. 仿真和实验验证了该拓扑的可行性和正确性.
The simulation results show the validity of the designed controllers and the switching law. 最后仿真结果表明所设计的控制器及切换策略的正确有效性.
Calculation of groups of sampled data indicates good validity and repeatability. 对多组采样数据的计算结果表明,效果良好.
Objective To discuss the validity and safety of Jianpizhiyang granule on atopic dermatitis ( AD ). 目的探讨中药健脾止痒颗粒治疗特应性皮炎 ( AD ) 的有效性和安全性.
These works indicate the validity and practicability of the theory and approach mentioned above. 说明了上述理论、方法的有效性和实用性.
I would question the validity of that assumption. 我会质疑那个假设的正当性.
The tests have been shown to be of dubious validity. 这些试验的有效性已显得令人怀疑.
The period of validity of the agreement has expired. 本协议的有效期已过。
It was for the police to assess the validity or otherwise of the evidence. 应该由警方来判定证据有效与否。
Scientists are becoming increasingly unsure of the validity of this technique. 科学家们越来越拿不准这一技术是否正当合法。
Ending the fighting must be the absolute priority, the litmus test of the agreements' validity. 停火绝对是第一要务,也是检验协议是否有效的试金石。
I'd like to reserve a table for three for eight o'clock. 我想预订八点钟供三人用餐的桌位。
I've reserved a room in the name of Jones. 我以琼斯的名字预订了一个房间。
These seats are reserved for special guests. 这些座位是留给贵宾的。
I'd prefer to reserve (my) judgement (= not make a decision) until I know all the facts. 在了解全部事实之前我不想发表意见。
The management reserves the right to refuse admission. 管理部门有权拒绝接收。
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(law 律) All rights reserved (= nobody else can publish or copy this) . 版权所有
large oil and gas reserves 大量的石油和天然气贮藏量
He discovered unexpected reserves of strength. 他出乎意料地发现还有体力。
reserve funds 储备金
a wildlife reserve 野生动植物保护区
She found it difficult to make friends because of her natural reserve. 她因天性矜持很难交到朋友。
Any contract should be treated with reserve until it has been checked. 任何契约在经过核实之前都应谨慎对待。
She trusted him without reserve (= completely) . 她完全信任他。
the army reserve(s) 预备役部队
the reserve police 预备役警察
The money was being kept in reserve for their retirement. 他们把钱存着以备退休后使用。
200 police officers were held in reserve . 200名警察随时待命。
A double room with a balcony overlooking the sea had been reserved for him... 特地为他预留了一间带阳台的海景双人房。
In the United States lanes are reserved for cars with more than one occupant. 在美国,多人乘坐的汽车有专行道。
I'll reserve a table for five... 我要预订一张5人的桌子。
Demand will be huge, so ask your newsagent to reserve your copy today. 需求量会很大,所以今天得请卖报摊主为你预留出你那份。
The Gulf has 65 per cent of the world's oil reserves... 海湾地区拥有全世界65%的石油储藏。
A friend can be a reserve of help in times of trouble. 朋友可以在困难的时候提供帮助。
He ended up as a reserve, but still qualified for a team gold medal. 他最后成了替补队员,但仍有资格获得团体金牌。
Marine biologists are calling for Cardigan Bay to be created a marine nature reserve to protect the dolphins. 海洋生物学家号召将卡迪根湾建成一个海洋自然保护区,以保护那里的海豚。
The subject is one which must be discussed with reserve... 对这个话题必须进行慎重的讨论。
His natural reserve made him appear self-conscious. 他天生的内敛性格让他显得有些拘谨。
...the bottle of whisky that he kept in reserve... 他特地留的那瓶威士忌
There were patrol cars on the streets and riot police standing by in reserve. 巡逻车在街上守候,防暴警察也在一旁待命。
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exve [ɪkˈstensɪv] 📢 1📢 2📢 3📢 4
adj.广阔的,广大的;范围广泛的;[物]广延的;[逻]外延的;
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She has travelled extensively. 她游历甚广。
a spice used extensively in Eastern cooking 东方烹饪广泛使用的香料
The house has extensive grounds. 这栋房子有宽敞的庭院。
The fire caused extensive damage. 火灾造成了巨大的损失。
She suffered extensive injuries in the accident. 她在事故中受了重伤。
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extensive repair work is being carried out. 大规模的修缮工作正在进行。
an extensive range of wines 各种各样的葡萄酒
extensive research has been done into this disease. 对这种疾病已进行了广泛研究。
His knowledge of music is extensive. 他音乐知识很广博。
The security forces have extensive powers of search and arrest... 安全部队拥有搜查和逮捕的至高权力。
The blast caused extensive damage, shattering the ground-floor windows... 爆炸造成了巨大的破坏,震碎了一楼的窗户。
...an extensive tour of Latin America... 在拉丁美洲广泛游历
When built, the palace and its grounds were more extensive than the city itself. 建成时,宫殿及其庭园比城市本身面积还要大。
Developments in South Africa receive extensive coverage in The Sunday Telegraph... 《星期日电讯报》全面报道了南非的发展。
...the extensive research into public attitudes to science... 针对公众科学观的广泛调查
He possesses an extensive knowledge of banking. 他具有广博的银行业务知识.
The mansion has extensive grounds. 这大厦四周的庭园广阔.
The original plan had undergone fairly extensive modifications. 原计划已经作了相当大的修改.
The council is to carry out extensive renovations to the building. 市政会要在这一大楼进行大规模整修.
extensive advertising can cause a factitious demand for an article. 大规模的广告宣传能引起对某一商品的反常需求.
The museum offers extensive facilities for study. 这个博物馆提供了许多供研究的设备.
His extensive experience in other parts of Asia helped him to overcome cultural barriers. 在亚洲其他地区的广泛经历帮助他克服了文化障碍.
The former minister was relieved of his post in last month's extensive government reshuffle. 在上个月的政府全面改组中,前任部长被解职了.
All sorts of sleeping bags have been developed and many have been given extensive trials under various conditions. 各式的睡袋被试制出来,并且有许多曾在不同条件下广泛试用.
The subject boasts of an extensive literature. 这门学科的文献极为丰富.
The story had an extensive popularity among American readers. 这本小说在美国读者中赢得广泛的声望.
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obon [ˌɒblɪˈgeɪʃn] 📢 1📢 2📢 3📢 4
n.义务,责任;证券,契约;债务;恩惠;
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You are under no obligation to buy anything. 你不必非买什么东西不可。
She did not feel under any obligation to tell him the truth. 她觉得没有义务告诉他实情。
I don't want people coming to see me out of a sense of obligation . 我不想让别人迫于无奈来看我。
We will send you an estimate for the work without obligation (= you do not have to accept it) . 我们将寄上工程估算,仅供参考。
to fulfil your legal/professional/financial obligations 履行法律 / 职业 / 财务责任
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They reminded him of his contractual obligations. 他们提醒他注意合同规定的义务。
We have a moral obligation to protect the environment. 我们有道义责任保护环境。
When teachers assign homework, students usually feel an obligation to do it... 老师布置作业时,学生通常认为完成作业是一种义务。
Ministers are under no obligation to follow the committee's recommendations. 部长不必非得听从委员会的建议。
The United States will do that which is necessary to meet its obligations to its own citizens... 美国将为自己的公民尽其应尽的义务。
I have an ethical and a moral obligation to my client. 我对我的当事人负有道义上的责任。
If you are selling your property, why not call us for a free valuation without obligation?... 如果您打算出售房产,何不打电话让我们作免费估价呢?
You can review your policy in detail for a full 15 days without obligation. 您可以在15天的免费体验期内仔细审核保单细则。
He was relieved of the obligation to pay his debt. 他被免除了还债的义务。
You have a contractual obligation to finish the building this month. 你受合同的约束,要在本月完成这项建筑.
I cannot, however, let this opportunity pass without expressing my deep obligation to Dr. Hooker. 但是我不能失此机会, 不向霍克博士表示深切的感谢.
To pay taxes is an obligation. 纳税是一义务.
Our school should be the security organs have completed the requirements of this obligation. 我们的学校应该是公安机关已完成的要求,这一义务.
The insurer who fails to perform the obligation must shoulder corresponding liability. 保险人违反抗辩义务,必须承担相应的法律责任.
You're under obligation to care her. 你有义务照顾她. responsibility指 “由于法律、职业或道德等的要求而应尽的责任”,含有 “ 法津上对后果负责任”的意味,如:
They dispensed her from obligation. 他们免除了她的义务.
Every player is under an obligation to keep the rules. 每个选手都必须遵守这些规则.
She is under an obligation to her adoptive father. 她有义务赡养她的养父.
It is the obligation of citizens to perform military service. 服兵役是每个公民的义务.
Their frequent invitation places us under an obligation to invite them to our house for a change. 他们经常邀请我们,我们只好礼尚往来邀请他们到我们家.
She is under an obligation to her adoptive mother. 她有义务赡养她的养母.
The court laid the young thief under an obligation to report to the police station once a week. 法院强迫那个小偷每周向警察局报到一次.
The obligation was thrust on him. 这责任是强加给他的.
His social obligation compels him to make a round of visits. 他的社会职责使得他不得不进行一系列访问.
He absolved me from further obligation. 他解除了我更多的责任.
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aute [ˈɔ:təmeɪt] 📢 1📢 2📢 3📢 4
vt.& vi.(使)自动化;使自动操作;
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The entire manufacturing process has been automated. 整个生产过程已自动化。
The factory is now fully automated . 这家工厂现在是全自动化。
He wanted to use computers to automate the process. 他想通过计算机实现流程的自动化。
Basic information about using macros automate tasks in the editor. 有关在编辑器中使用宏实现任务自动化的基本信息.
Then you should automate any test that will be run more than 10 times. 这样应当将运行10次以上的测试都进行自动化.
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The program includes a macro utility to automate recurring expenses and income. 程序包括宏工具对复发花费和收入进行自动化.
Allow time to fully automate and integrate your product application. 使你的生产应用完全自动化和整合起来需要花费时间.
We are working on a script to automate the animation of the bicycle. 一般我们通过脚本来自动处理自行车的动画.
Hire, outsource, and automate in proportion to the growth of your business. 雇佣 、 外包和自动化工作要与企业的发展规模相符.
Use technology to automate tasks drive, to auto matic bill paying. 利用高科技实现自动化.从设置邮件过滤器到自动完成硬盘备份, 再到自动付账业务.
Over time, my decisions about whether to automate or run a test manually will get better. 随着时间的推移, 是否自动运行或运行测试,恐会得到更好的我的决定.
Basic information about using macros to automate tasks in the editor. 关于在编辑器中使用巨集来自动化工作的基本资讯.
The workflow technology can be used to automate the business process. 工作流技术是一种实现业务过程自动化的技术.
A first step towards automating the process would be to automate sending the referral letter. 自动化程序的第一步就是自动发送转诊信.
For years, financial institutions have used powerful computer networks to automate millions of daily transactions. 多年来, 金融机构一直使用强大的计算机网络来自动完成数百万的日常交易.
automate simple tasks in specific applications. 自动化某指定应用中一些简单任务.
Technology would automate many of the pilot's functions. (这种新的)技术将使许多飞行员的操作步骤实现自动化.
Analyzes user and company requirements, procedures, and problems to automate processing or to improve existing system. 分析用户和公司需求 、 流程和问题,以促进流程自动运行或改进现有系统.
To automate the control process of the lathes has become very easy today. 使机床的控制过程自动化现已变得很容易了.
You could automate more tests if you could lower the cost of creating them. 如果你能够降低创建自动测试的成本,就可以多做一些.
The teaching machine, a mechanical invention to automate the task of programmed instruction. 教学机器是一种可以自动执行程序教学任务的机械发明.
Many plants have begun to automate. 许多工厂已开始实行自动化生产.
Sitekeeper, you can automate your patch and systems management in under an hour. 您可以自动化您的修补程序和系统管理下,在一个多小时.
Finally , if you do find that your motivation waxes and wanes, simply automate your sings. 如果你发现自己省钱的激情在减弱, 只要想办法让储蓄变成一个自动的流程.
It will manage and automate every aspect of your Private data. 软件会管理和自动操作你私人数据的每个方面.
Increasingly, these solutions are fully integrated into the customer's IT environment, helping automate their workflows. 更为重要的是, 这些方案可能完整接入客户的IT环境, 赞助客户实现工作流程的主动化.
Install human resource information systems to streamline and automate many human resource functions. 建立人力资源信息系统以保证多数人力资源职能通畅和自动化.
You cannot hire for, outsource, or automate a task unless you understand it yourself. 在没有了解清楚的情况下,是不能将这些任务雇人做或外包或让电脑自动完成的.
He wanted to use computers to automate the process. 他想通过计算机实现流程的自动化。
The diet is based on counting calories. 这个饮食安排以热量统计为根据。
She began to count up how many guests they had to invite. 她开始计算他们得邀请多少位客人。
There are 12 weeks to go, counting from today. 从今天算起还有12个星期。
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We have invited 50 people, not counting the children. 不算小孩,我们邀请了50人。
Every point in this game counts. 这场比赛每一分都很重要。
The fact that she had apologized counted for nothing with him. 她已道歉,但他认为这是没有用的。
Billy can't count yet. 比利还不会数数。
It's as if your opinions, your likes and dislikes just don't count... 就好像是你的意见、你的好恶根本不重要似的。
No one agrees on what counts as a desert... 关于沙漠的界定,众说纷纭。
Any word that's not legible will be counted as wrong... 任何无法辨认的词都将视为错字。
It's under 7 percent only because statistics don't count the people who aren't qualified to be in the work force... 数字低于7%,只是因为统计数据没有把不能算作劳动力的人口包括在内。
The years before their arrival in prison are not counted as part of their sentence. 他们入狱前的那些年不算在服刑期之内。
'You drink Scotch,' she said. 'All Republicans drink Scotch.' — 'Wrong on both counts. I'm a Democrat, and I drink bourbon.' “你喝苏格兰威士忌,”她说。“所有共和党人都喝苏格兰威士忌。”——“都说错了。我是民主党人,我喝波旁威士忌。”
He was indicted by a grand jury on two counts of murder. 他被大陪审团以两项谋杀罪名起诉。
The authorities say they are not able to keep count of the bodies still being found as helicopters search the area... 当局称直升机搜查该地区时尸体仍在陆续被发现,他们无法提供具体数目。
She'd lost count of the interviews she'd been called for. 她都记不清接受过多少次采访了。
Those involved and benefiting from the scandal must be prepared to stand up and be counted. 丑闻中涉及的那些从中受益的人必须准备公开表明态度了。
Surely it doesn't matter where charities get their money from: what counts is what they do with it... 慈善机构从哪里筹得捐款的确无关紧要:关键是钱是怎么花的。
The fight ended when Mendoza landed a hard right to the chin of Palacios, who went down for a count of eight. 门多萨朝帕拉西奥斯的下巴猛地一记右手拳将其打倒在地,在数点八下后这场拳击比赛结束了。
My husband had a very low sperm count. 我丈夫的精子数很低。
Hold your breath for a count of five, then slowly breathe out... 屏住气息数五下,然后慢慢地呼气。
The final count in last month's referendum showed 56.7 per cent in favour... 上个月全民投票的最终计票数显示支持率为56.7%。
At the last count the police in the Rimini area had 247 people in custody. 根据最近清点的结果,里米尼警方已拘押了247人。
A glass or two of wine will not significantly add to the calorie count... 喝一两杯葡萄酒不会增加多少热量。
He was counting slowly under his breath... 他轻声地慢慢数着数。
Brian counted to twenty and lifted his binoculars. 布赖恩数到20,然后举起双筒望远镜。
At the last family wedding, George's wife counted the total number in the family... 在上一次家族婚礼上,乔治的妻子清点了家族成员的总数。
I counted the money. It was more than five hundred pounds... 我数了数那些钱,有500多英镑。
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atde [ˈætitju:d] 📢 1📢 2📢 3📢 4
n.态度,看法;[戏剧](表演时的)姿势;
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Her hands were folded in an attitude of prayer. 她双手合拢成祈祷姿势。
a band with attitude 一味只顾自我陶醉的乐队
You'd better get rid of that attitude and shape up, young man. 年轻人,你最好改掉那种态度,学学好。
A lot of drivers have a serious attitude problem (= they do not behave in a way that is acceptable to other people) . 许多驾车者有严重的态度问题。
You're taking a pretty selfish attitude over this, aren't you? 你对这个问题的看法相当自私,对不对?
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If you want to pass your exams you'd better change your attitude! 你若想通过考试就最好改变你的态度!
Youth is simply an attitude of mind . 青春仅仅是心态问题。
to have a good/bad/positive/negative attitude towards sb/sth 对某人(或事物)持好的 / 坏的 / 肯定的 / 否定的态度
the government's attitude towards single parents 政府对单亲的看法
changes in public attitudes to marriage 公众对婚姻的看法的转变
...the general change in attitude towards handicapped people... 对残疾人态度的整体转变
Being unemployed produces negative attitudes to work... 失业会产生对工作的消极态度。
Patti Smith and Janis Joplin did it all years ago and they were women with attitude and talent. 帕蒂·史密斯和詹妮斯·乔普林多年前就这样做过,她们当时是两位个性鲜明的才女。
Writing calls for a critical attitude of mind that he did not possess. 写作需要有批判性思维,而这正是他所不具备的。
What do you like to do in your spare time? 空闲时你喜欢干什么?
He maintained an attitude of high seriousness. 他保持了极为认真的态度.
Being gentle and cultivated is just a scholar's attitude. 温文尔雅正是学者的态度.
His attitude was shocking to her. 他的态度令她感到震惊.
There's something cowardly and ignoble about such an attitude. 这种态度有点怯懦可鄙.
I don't approve of your defeatist attitude. 我不赞成你这种失败主义的态度.
A considerable number of people object to the government's attitude to immigration. 相当多的人反对政府对待移民问题的态度.
He has a liberal attitude to divorce and remarriage. 他对离婚和再婚看得很开.
His words slowly relaxed her threatening attitude. 他的言语慢慢地缓和了她的威胁态度.
In the photo she stands in the attitude of a sailor looking afar. 在照片中,她摆出水手伫立远望的姿势.
His attitude towards her gnawed away at her confidence. 他对她的态度一直在削弱她的自尊心.
One's attitude has softened. 态度软化.
This hard attitude may have led to his undoing. 可能就是这种强硬的态度导致了他的垮台.
The referee ruled him off for rough attitude. 裁判员因他的态度粗暴而不准他参加比赛.
You can't learn anything with negative attitude. 你用消极的态度什么也学不到.
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p...
📢 1📢 2📢 3📢 4
阻止;制止;
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Functions : lower the blood pressure and blood fat, prevent from cardiovascular diseases. 降血压、降血脂 、 预防脑血栓等心脑血管疾病.
To prevent from speaking or crying out by using a gag. 堵住嘴塞住嘴以防说活或喊叫.
It could prevent from dust , dirty as well as topple down. 以快节奏,高效率的工作特性赢得客户们的高度赞赏.
To prevent from fire or shock, please don't used a damaged cord. 为防火灾或电击, 请不要用已损坏的电源线.
Feature: Round pit pattern increase friction resistance, prevent from slipping of goods. 特征: 圆坑花纹磨擦系数大,运行中增加阻力, 防止物料下滑.
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The immunity resisting infection and peculiarity immunity prevent from waiting. 抗感染免疫及特异性免疫预防等.
Active cure of swoon patients was important to prevent from complications. 积极救治晕厥患者,对预防并发症有重要意义.
The environmental protection must be strengthened to prevent from the itai - itai disease. 必须加强环境保护,防止“骨痛病”出现.
How do prevent from hypnotizing the medicine habituation? 如何预防催眠药物成瘾?
Drinking tea helps prevent from agedness kind cataract. 饮茶可以预防老年性白内障.
The bank must strengthen the research to the systematic risk to prevent from its breakout. 银行必须加大对系统风险的研究力度,规避系统性风险,以防银行业系统性风险爆发.
Prevent from enlarging vibration resulting from piling up frequency and close frequency. Improve mechanical dynamic condition. 防止因叠加频率,频率相近而产生的振动力放大, 改善机械的动态条件.
To prevent from error in correcting, CRC code and hamming code are used in the method. 为了防止误纠错, 采用了CRC检验与纠错相结合的方法.
The height and the angle can be adjust, prevent from short sight, lumbar and neck hurt. 可微调高度及角度, 预防近视 、 腰椎病和颈椎病.
The secret tip to prevent from aging is to massage eye socket gently. 轻揉眼眶四周是防止老化的密方.
The hotel offers a wide range of facilities. 这家酒店提供各种各样的设施。
There is a full range of activities for children. 这里有给孩子们提供的各种活动。
Most of the students are in the 17-20 age range. 大多数学生都是在17至20岁的年龄范围内。
There will be an increase in the range of 0 to 3 per cent. 将会有0到3个百分点的增长幅度。
It's difficult to find a house in our price range (= that we can afford) . 在我们的价格范围以内,很难找到房子。
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This was outside the range of his experience . 这超出了他的阅历。
our new range of hair products 我们的新的头发产品系列
The child was now out of her range of vision (= not near enough for her to see) . 这孩子已经走出了她的视线。
These missiles have a range of 300 miles. 这些导弹的射程为300英里。
A wide range of colours and patterns are available... 各种颜色和样式都有。
The two men discussed a range of issues... 那两个人讨论了一系列问题。
The average age range is between 35 and 55. 平均年龄在35岁到55岁之间。
...properties available in the price range they are looking for. 在他们寻求的价格范围内的房产
The 120mm mortar has a range of 18,000 yards... 口径为120毫米的迫击炮的射程是1.8万码。
The trees on the mountains within my range of vision had all been felled... 山上我视野范围内的树木都被砍倒了。
They range in price from $3 to $15. 它们的价格从3美元到15美元不等。
...offering merchandise ranging from the everyday to the esoteric. 供应从日常用品到专业用具等各种商品
The conversation ranged over the desirability of such restaurants, the shortcomings of men, and why it had only taken 15 minutes to cross a continent. 谈话涉及了这类餐馆的吸引人之处、男人的弱点,还有为什么只用15分钟就跨越了一个大洲。
Some 300 trees have been ranged along the perimeter hedge... 沿着绿篱栽种着大约300棵树。
More than 1,500 police and troops are ranged against them. 1,500多名警察和士兵列队与他们对峙。
Feeding is not a problem because the birds range over such a large area... 这种鸟活动的范围很大,因此觅食不成问题。
They range widely in search of carrion. 它们在广阔的区域内搜寻腐肉。
...the massive mountain ranges to the north. 向北延伸的巨大山脉
...an impressive range of hills topped with trees. 山顶覆盖着树木的绵绵山峦
It reminds me of my days on the rifle range preparing for duty in Vietnam. 它使我想起了在靶场练习射击准备去越南服役的日子。
...an Army firing range. 陆军射击场
Cars are driven through the mess, splashing everyone in range. 车从脏水里驶过,溅了周围所有人一身水。
...a base within range of enemy missiles... 在敌人导弹射程内的基地
He was shot in the head at close range... 他在近距离内被人用枪击中头部。
McCoist knocked the ball in from close range. 麦克科伊斯特门前近距离将球攻入。
This technology is still in its early stages . 这项技术还处于其早期开发状态。
The children are at different stages of development. 这些孩子处于不同的成长阶段。
The product is at the design stage. 产品处于设计阶段。
People tend to work hard at this stage of life. 人在这个人生阶段往往发奋努力。
At one stage it looked as though they would win. 有一段时间,他们好像大有获胜的希望。
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Don't worry about the baby not wanting to leave you─it's a stage they go through . 宝宝不肯离开你别担心,他们总要经过这个阶段。
We did the first stage of the trip by train. 旅行的第一段我们乘的是火车。
The police are building up a picture of the incident stage by stage . 警方正逐步摸清那次事件的经过。
The pay increase will be introduced in stages (= not all at once) . 工资的提高将分步进行。
We can take the argument one stage further. 我们可以把辩论更深入一步。
The audience threw flowers onto the stage. 观众把鲜花抛向舞台。
There were more than 50 people on stage in one scene. 有一场戏中舞台上的人有50多个。
They marched off stage to the sound of trumpets. 在号角声中,他们阔步退下舞台。
His parents didn't want him to go on the stage (= to be an actor) . 他父母不想让他当演员。
She was a popular star of stage and screen (= theatre and cinema/movies) . 她是观众喜爱的舞台银幕两栖明星。
She was forced to the centre of the political stage . 她被推到了政治舞台的中心。
Germany is playing a leading role on the international stage . 德国在国际政治舞台上起着主导作用。
to stage a ceremony/an event/an exhibition 举行仪式 / 活动 / 展览
The local theatre group is staging a production of ‘Hamlet ’. 当地剧团在上演《哈姆雷特》。
The way children talk about or express their feelings depends on their age and stage of development... 儿童谈论或表达自己感情的方式取决于他们的年龄和所处的发育阶段。
Mr Cook has arrived in Greece on the final stage of a tour which also included Egypt and Israel. 库克先生在行程的最后一站来到了希腊,他此行还包括了埃及和以色列。
The road crew needed more than 24 hours to move and rebuild the stage after a concert... 一场音乐会结束后,巡回乐队管理组需要用一天多时间搬走和重新搭起舞台。
I went on stage and did my show. 我上台作了表演。
Madge did not want to put her daughter on the stage... 玛奇不想让自己的女儿从事戏剧表演。
He was the first comedian I ever saw on the stage. 他是我在舞台上看到过的第一位滑稽演员。
Maya Angelou first staged the play 'And I Still Rise' in the late 1970s. 马娅·安杰卢在 20 世纪 70 年代后期第一次将戏剧《我还会站起来》搬上了舞台。
Russian workers have staged a number of strikes in protest at the republic's declaration of independence... 俄罗斯工人已经举行了数次罢工,抗议该共和国宣布独立。
At the middle of this year the government staged a huge military parade. 今年年中,政府举行了一次盛大的阅兵活动。
He was finally forced off the political stage last year by the deterioration of his physical condition... 他最终因身体状况恶化被迫于去年离开了政治舞台。
The EU thought it could resolve Europe's worst nightmare and boost its own credibility as a strong actor on the international stage. 欧盟认为它能够解决欧洲面临的最严重的困境,提升自己作为国际舞台上一个重要角色的声誉。
We outlined our proposals to the committee. 我们向委员会提纲挈领地讲了讲我们的提案。
They saw the huge building outlined against the sky. 他们看见了在天空的映衬下那座巨大建筑的轮廓。
This is a brief outline of the events. 这就是事件的简要情况。
You should draw up a plan or outline for the essay. 你应该为文章草拟个计划或提纲。
The book describes in outline the main findings of the research. 本书扼要叙述了主要的研究结果。
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an outline agreement/proposal 协议 / 建议纲要
At last we could see the dim outline of an island. 我们终于能看到一小岛朦胧的轮廓了。
an outline map/sketch 略图;草图
She drew the figures in outline . 她简略地勾勒出人物的轮廓。
The mayor outlined his plan to clean up the town's image... 市长概述了他整顿市容的计划。
The methods outlined in this book are only suggestions. 本书概括的一些方法仅供参考。
Following is an outline of the survey findings... 以下是调查结果概要。
The proposals were given in outline by the Secretary of State. 国务卿对提议进行了简要的概述。
The Ritz was outlined against the lights up there... 高悬的灯光映照出里兹饭店的轮廓。
It was a beautiful sight outlined above the starry sky. 星空之上映衬出美景。
He could see only the hazy outline of the goalposts. 他只能看见球门柱模糊的轮廓。
Second chapter outline enterprise knowledge management strategy rationale and implementation knowledge management five big links. 第二章概述企业知识管理战略的理论基础和实施知识管理的五大环节.
Then after getting all the settings right complete the outline drawing by looking at the reference. 在所有的设置完成后,对着参考图画出轮廓线.
Use the Agenda list to outline topics and a timeline for your meeting. 使用“议程”列表概述会议的议题和议程表.
He has only been able to trace out the outline of the plan, without any details. 他只能提出这一计划的要点, 拿不出任何细节.
Draw an outline before you fill in the details. 先画个轮廓,再画细部.
The outline of the mountain in the distance is dim. 远处山脉的轮廓隐隐约约.
Night fell, but the outline of the factory buildings was still discernible. 夜幕降临了, 但厂房还能看见个轮廓.
First make an outline, and then fill in the content. 先搭好架子, 再充实内容.
Make an outline before trying to write a composition. 写作文之前先写个提纲.
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p [prɪˈvent] 📢 1📢 2📢 3📢 4
vt.预防;阻碍;阻止;[宗教]引领; vi.阻挠,阻止;
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The accident could have been prevented. 这次事故本来是可以防止的。
He is prevented by law from holding a licence. 法律不准他持有执照。
Nothing would prevent him from speaking out against injustice. 什么都不能阻止他鸣不平。
Nothing would prevent him/his speaking out against injustice. 什么也阻挡不了他为不平之事鸣冤叫屈。
preventable diseases/accidents 可以防止的疾病 / 事故
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These methods prevent pregnancy... 这些方法能防止怀孕。
Further treatment will prevent cancer from developing... 进一步的治疗将阻止癌症恶化。
He said this would prevent companies from creating new jobs... 他说这将使公司无法创造新的工作机会。
Its nationals may be prevented from leaving the country... 其国民可能会被禁止出境。
The risk factors, he added, " are correctable and need to be corrected before treatment or concurrently. " 他补充: “ 危险因子是确切的,应该在治疗前或者同时被处理. ”
The fence is strategically sited to prevent anyone getting onto the beach. 这个围栏的地点选择得很有策略,可以阻止任何人到海滩上.
How can we prevent such distress? 我们怎样才能避免这种贫困?
We should prevent others cashing in before we've time to market the product. 我们应该防止别人在我们没有来得及在市场上销售这产品之前大捞一笔.
She tried to prevent her work from encroaching too far on her private life. 她尽力避免工作过多地影响她的私生活.
We must prevent the trouble from spreading. 我们必须防止这个乱子扩大.
I'm trying to prevent the reversion of my garden to nature. 我正在试图防止我的花园返回一片荒芜的自然状态.
The windows are boarded up to prevent the thieves from breaking in. 用木板封好窗户,防止盗贼进入.
The policy is designed to prevent the predominance of one group over another. 该政策旨在防止一些人压制另一些人.
That will prevent the wings of the aircraft from icing up. 这样可防止机翼结冰.
Nobody can prevent our getting married. 谁也阻止不了我们结婚.
The police tried to prevent infiltration by drug traffickers. 警方尽力阻止毒品走私分子的潜入.
The test questions are kept secret so as to prevent cheating. 考试题保密以防作弊.
More care in the future will prevent recurrence of the mistake. 将来的小心可防止错误的重现.
The gas pipe has been blocked off to prevent escapes. 煤气管道已被关闭,以防漏气.
The best way is to prevent disease. 预防疾病才是上策.
Be sure to wear the correct footwear to prevent injuries to your feet. 一定要穿合适的鞋,以免脚受伤。
attempts to prevent cancer cell proliferation 防止癌细胞扩散的努力
attempts to prevent a recurrence of the problem 防止问题再次发生的努力
The security zone was set up to prevent guerrilla infiltrations. 设立了安全区以防止游击队员的渗入。
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wo-ee [ˈwʌri fri:] 📢 1📢 2📢 3📢 4
无忧的;
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The ancients said: put temporary filling may be hundred days of worry - free. 古人云: 忍得一时之气,可免百日之忧.
Her life is really worry - free. 她的生活真是无忧无虑.
Provide - market sale of the hospital in the after - sales service , the purchase of equipment to hospitals worry - free. 提供对医院售前售中 售后服务, 使医院购置设备无后顾之忧.