| 单词 | security |
| 释义 | security noun¹ 1feeling safe/being free from worry安全感；安全无忧adjective | verb + security | security + noun | phrases adjective➤greater更大的安全感▸➤emotional, psychological情感上的／心理上的安全感▸➤economic, financial经济保障▸➤job就业保障▸➤energy, food能源／食物保障verb + security➤have有安全感◆they have the security of a good home.他们拥有幸福家庭所带来的安全感。➤give (sb), provide (sb with)给予（某人）安全感；（向某人）提供安全保障◆he gave her the emotional security she needed.他给了她所需要的情感上的安全感。security + noun➤blanket (= an object that a child holds in order to feel safe) (often figurative) 安慰毯；安慰物◆he clings to her like a security blanket.他像搂着安慰毯一样紧紧搂着她。phrases➤a false sense of security虚假的安全感◆the user will be lulled into a false sense of security.使用者会被误导以为安全无虞。➤a feeling of security, a sense of security安全感➤security of tenure (law法律, especially bre) 职位的稳定性security noun² 2to protect sb/sth from thieves, attack, war, etc.保障adjective | verb + security | security + noun | preposition | phrases adjective➤heightened加强的安全措施▸➤strict, tight严格的／严密的安全措施▸➤lax松懈的安全措施▸➤collective集体安全▸➤domestic, homeland, internal, national, state国家安全；国内治安➤airline, airport, aviation航空安全；机场安全➤border, port边境／港口安全▸➤personal人身安全▸➤home家庭安全➤computer, data, information, internet, network计算机／数据／信息／因特网／网络安全➤long-term长期安全保障verb + security➤provide (sb with)（向某人）提供安全保障▸➤ensure, guarantee确保／保障安全➤protect保障安全◆a law to protect national security保障国家安全的法律➤beef up (informal) , improve, increase, strengthen, tighten, tighten up加大安全力度；改进安全措施；加强安全保障；增强保安措施◆we need to tighten security around the hotel during the president's visit.总统访问期间我们需要加强宾馆周围的安全保卫。➤compromise, endanger, jeopardize, threaten, undermine危及安全；威胁安全；破坏安全◆the leaking of state secrets has compromised national security.国家机密的泄露危及了国家安全。security + noun➤apparatus, forces, services安全机构；安全部队▸➤adviser, expert, guard, man, officer, official, personnel, staff安全顾问；安全专家；保安；安全官员；保安人员◆a former national security adviser to president clinton克林顿总统的前国家安全顾问➤arrangements, matters, measures, policy, system安全安排／事务／措施／政策／体系➤issue, situation安全问题／形势➤concerns, interests安全隐患／利益◆our national security interests我们国家的安全利益➤risk, threat危险分子；安全威胁➤breach违反安全规定▸➤check安全检查➤checkpoint安全检查站◆soldiers stand at security checkpoints.士兵守卫在安全检查站。➤clearance安全审查许可◆he lost his security clearance because he failed a lie-detector test.他未能通过测谎，因此没有通过安全审查。➤camera, device, van, video监控摄像头；安保设施；警车；监控录像preposition➤security against防备⋯的安全措施◆the bars are to provide security against break-ins.这些铁条是为了防止盗贼进入。phrases➤for security reasons出于安全原因◆for security reasons, passengers are requested not to leave any baggage unattended.为安全起见，请旅客们注意照看好自己的行李。➤a high level of security高级别安全措施➤peace and security和平与安全➤a threat to security安全威胁security noun³ 3 (especially bre) when you borrow money借钱verb + security | preposition verb + security➤put up (sth as)抵押（⋯）➤use sth as用⋯作抵押▸➤hold (sth as), take (sth as)接受（⋯作为）抵押preposition➤against the security of以⋯为抵押◆the bank will make a loan against the security of the lender's house.银行将会凭借款人的住房抵押提供贷款。➤as security作为抵押◆she pledged her necklace as security for a loan.她用项链作抵押申请贷款。➤security for⋯的抵押security noun⁴ 4securities financial documents证券adjective | verb + securities | securities + noun adjective➤agency, company, corporate, government, treasury (especially name) 机构证券；公司证券；政府证券；国库券◆foreign ownership of us government securities美国政府证券的外国持有者➤foreign (especially name) 外国证券▸➤gilt-edged, high-yield, top-rated金边／高收益／最高信用评级的证券➤long-term, short-term长期／短期证券verb + securities➤issue发行证券▸➤buy, purchase购买证券▸➤sell出售证券➤trade交易证券securities + noun➤company, firm证券公司◆wall street securities firms华尔街证券公司➤market证券市场◆the faltering securities market衰落的证券市场➤broker, lawyer证券经纪人／律师◆a securities lawyer with tinson and zelkins天信公司的证券律师security /sɪkjʊərəti; name səkjʊr-/ noun (plural securities) 1. [uncountable] the activities involved in protecting a country, building or person against attack, danger, etc. 保护措施；安全工作◆airport/hotel security 机场／酒店的安全措施◆there will be round-the-clock security at the factory. 这家工厂将实施 24 小时保安。⨁ lax / strict / tight security马虎的／严格的／严密的安全措施 ⨁ to improve / strengthen / tighten security改进／加强安全措施 ⨁ a security alert / check / system安全警报／检查／制度 2. [uncountable + singular or plural verb] the department of a large company or organization that deals with the protection of its buildings, equipment and staff 保安部门◆security was/were called to the incident. 保安人员被叫到事发现场。◆the head of security 保安部门主管3. [uncountable] protection against sth bad that might happen in the future 担保；保证◆financial security 金融担保◆which type of investment offers the greatest security? 哪一种投资的安全性最高？⨁ economic / financial security经济／金融安全 ⨁ to give (sb) / have / offer (sb) / provide (sb with) security为…提供担保 (finance 金融; stock exchange 证券交易(所)) securities [plural] a financial asset such as a share or bond; the certificate that shows you own this 证券◆to buy high-yield securities 购买高收益证券◆merrill lynch is one of the world's biggest securities firms. 美林集团是世界最大的证券公司之一。◆the change from paper to electronic securities 纸质证券向电子证券的转变⨁ to buy / hold / sell securities购买／持有／出售证券 ⨁ to deal in / issue securities经营／发行证券 ⨁ a securities business / company / dealer / firm / house证券业务／公司／交易商／企业／公司 (finance 金融; law 法律) [uncountable, countable] a valuable item that you agree to give to sb if you are unable to pay back the money that you have borrowed from them 抵押品◆his home and business are being held as security for the loan. 他的房子和公司已被用作这笔贷款的抵押品。◆shares in the company were pledged as security against the loan. 在这家公司中持有的股份被用作该笔贷款的抵押品。⨁ to give / offer / pledge sth as security将某物充当抵押品 convertible security ◇ dated security ◇ employment security ◇ fixed-interest security ◇ government security ◇ job security ◇ mortgage-backed security ◇ social security ☞ security security nounsecurity ♦︎ protection ♦︎ defence ♦︎ coverthese are all words for a situation where sb/sth is protected by sb/sth.这些词均表示保护、防御、掩护。patterns and collocations 句型和搭配◆protection / defence from / of / against sth◆adequate security / protection / defence◆effective protection / defence◆to provide security / protection / defence / cover■ security /sɪkjʊərəti; name səkjʊrəti/ [uncountable] the activities involved in protecting a country, building or person against attack or danger保护措施；安全工作◆the incident has provoked calls to tighten airport security.该事件引发了加强机场安全措施的呼声。◆the government claimed that the organization posed a threat to national security (= the defence of a country).政府声称该组织对国家安全构成了威胁。◆the visit took place amidst tight security (= the use of many police officers).访问是在戒备森严的情况下进行的。◆the demonstrations were brutally broken up by the security forces (= the police, army, etc.).游行示威遭到安全部队的粗暴制止。◆investigations are continuing into a security alert in the city yesterday.对昨天在该市发出安全警报一事的调查仍在进行中。 ➡ see also secure → protect ■ protection [uncountable] (rather formal) the act of protecting sb/sth against injury, damage, attack, danger or being used in the wrong way; the state of being protected in this way保护；防卫◆remember to bring clothes that provide adequate protection against the wind and rain.记着带上足以遮风挡雨的衣服。◆he asked to be put under police protection.他请求警方保护。◆she acknowledged that much work needs to be done to improve data protection laws.她承认在完善数据保护法规方面还有许多工作要做。 ➡ see also protect → protect , protective → protective ■ defence (bre) (name defense) [uncountable] the act of protecting sb/sth against attack or criticism防御；保护；保卫◆he paid tribute to all those who had died in defence of their country.他高度赞扬了所有为保卫祖国而献身的人。◆what points can be raised in defence of this argument?能提出什么论点来为这种说法辩护呢？◆when her brother was criticized she leapt to his defence.她的弟弟受到批评时，她马上跳出来袒护他。◆he has shown courage in coming to the defence of the embattled president.在保护处境艰难的总统时，他表现得十分勇敢。ⓘ self-defence is the act of doing or saying sth to protect yourself when you are being attacked or criticized. * self-defence 指在遭到攻击或批评时以行动或言辞来保护自己的行为◆the man later told police that he was acting in self-defence.后来那人对警察说他当时是在自卫。 ➡ see also defend → explain 2 ■ cover [uncountable] support and protection that is provided when sb is attacking or in danger of being attacked掩护；防护◆the ships needed air cover (= protection by military planes) once they reached enemy waters.这些船只一旦进入敌方水域就需要空中掩护。security [uncountable] protection against sth bad that might happen in the future; the state of feeling happy and safe from danger or worry担保；保障；安全；平安◆the plan offers your family financial security in the event of your death.这个计划会在您万一离世的情况下为您的家人提供财务保障。◆job security (the guarantee that you will keep your job) is a thing of the past.现在已经没有所谓稳定有保障的工作了。◆she'd allowed herself to be lulled into a false sense of security (= a feeling that she was safe when in fact she was in danger).她让自己陷入一种虚假的安全感之中。note 辨析 safety or security? safety is used especially to talk about protection from physical harm or danger; in this meaning security is used more to talk about being or feeling financially or emotionally protected. * safety 尤指身体健康或平安； security 表达此义时更多指财务或情感上的保障。security /sɪkjʊərəti; name səkjʊrəti/ [uncountable] the activities involved in protecting a country, building or person against attack or danger保护措施；安全工作◆the incident has provoked calls to tighten airport security.该事件引发了加强机场安全措施的呼声。◆the government claimed that the organization posed a threat to national security (= the defence of a country).政府声称该组织对国家安全构成了威胁。◆the visit took place amidst tight security (= the use of many police officers).访问是在戒备森严的情况下进行的。◆the demonstrations were brutally broken up by the security forces (= the police, army, etc.).游行示威遭到安全部队的粗暴制止。◆investigations are continuing into a security alert in the city yesterday.对昨天在该市发出安全警报一事的调查仍在进行中。 ➡ see also secure → protect security/sɪˈkjʊərəti ||; sɪˈkjυrətɪ/noun (plural securities) 1. [u] the state of feeling safe and being free from worry; protection against the difficulties of life 安全感；安稳；保障: ◇children need the security of a stable home environment. 孩子需要安稳的家庭环境。◇financial/job security 经济╱工作保障 [opp] insecurity 反义词为insecurity 2. [u] things that you do to protect sb/sth from attack, danger, thieves, etc 安全措施；保安措施: ◇security was tightened at the airport before the president arrived. 总统到达前，机场的保安措施加强了。◇the robbers were caught on the bank's security cameras. 这几个窃贼给银行的保安摄像机录了下来。 3. [u] the section of a large company or organization that deals with the protection of buildings, equipment and staff （公司或机构的）保安部门: ◇if you see a suspicious bag, contact airport security immediately. 如果看到一个可疑的袋子，请马上与机场的保安部门联系。 4. [c,u] something of value that you use when you borrow money. if you cannot pay the money back then you lose the thing you gave as security 抵押品securitysee ⇨ safe 1,5 se·cu·ri·ty /sɪ`kjrətɪ; sɪˈkjʊərɪti/n [u] 1. the state of being safe, or the things you do to keep someone or something safe 安全; 安全措施:◇airport security checks 机场安全检查◇tight security surrounded the president's visit. 总统到访期间采取了严密的保安措施。 2. protection from change, risks, or bad situations 保护; 保障; 担保:◇financial security 经济安定 3. a feeling of being safe and protected 安全感:◇rules can give a child a sense of security. 规章制度可以让孩子有一种安全感。 4. something of value such as property that you promise to give to someone if you fail to pay back money you have borrowed 抵押品:◇she had to put up her house as security for the loan. 她只得把自己的房子拿去作贷款的抵押。 |
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