security
- n.安全;证券;担保;保证;安全工作;抵押品;保护措施;保卫部门;保安部门
复数： securities
secur(e) 安心的 + -ity …状态,性质
securitynoun
保护 protection
保护措施；安全工作
the activities involved in protecting a country, building or person against attack, danger, etc.
national security (= the defence of a country)
国家安全
airport security
机场的安全措施
They carried out security checks at the airport.
他们在机场实行了安全检查。
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 security forces/services (= the police, army, etc.)
安全部队 / 机构
a high/maximum security prison (= for dangerous criminals)
高度 / 最高级戒备的监狱
保卫部门；保安部门
the department of a large company or organization that deals with the protection of its buildings, equipment and staff
Security was/were called to the incident.
保安人员被叫到事发现场。
担保；保证
protection against sth bad that might happen in the future
financial security
财务担保
Job security (= the guarantee that you will keep your job) is a thing of the past.
稳定的工作是过去的事了。
感觉愉快 / 安全 feeling happy/safe
安全；平安
the state of feeling happy and safe from danger or worry
the security of a loving family life
安享天伦之乐
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) .
她不自觉地陷入了一种虚假的安全感之中。
贷款 for a loan
抵押品
a valuable item, such as a house, that you agree to give to sb if you are unable to pay back the money that you have borrowed from them
His home and business are being held as security for the loan.
他是以房子和店铺为抵押得到这笔贷款的。
公司股份 shares in company
证券
documents proving that sb is the owner of shares, etc. in a particular company
security
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1
N-UNCOUNT 防卫;保安措施;安全工作
Security refers to all the measures that are taken to protect a place, or to ensure that only people with permission enter it or leave it.They are now under a great deal of pressure to tighten their airport security...
他们现在承受着加强机场安保措施的巨大压力。
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2
N-UNCOUNT 安全感;无忧无虑
A feeling of security is a feeling of being safe and free from worry.He loves the security of a happy home life...
他喜欢幸福家庭生活所带来的安全感。
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3
N-UNCOUNT 抵押品
If something is security for a loan, you promise to give that thing to the person who lends you money, if you fail to pay the money back.The central bank will provide special loans, and the banks will pledge the land as security.
中央银行会提供特殊贷款，而这些银行会以土地作为抵押。
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4
N-PLURAL 证券
Securities are stocks, shares, bonds, or other certificates that you buy in order to earn regular interest from them or to sell them later for a profit.National banks can package their own mortgages and underwrite them as securities.
国家银行能够合并自己的抵押贷款并以证券形式包销。
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5
See also:social security
noun
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1
- measures taken as a precaution against theft or espionage or sabotage etc.
- military security has been stepped up since the recent uprising
- Synonym: security measures
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2
- an electrical device that sets off an alarm when someone tries to break in
- Synonym: security system security measure
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3
- a guarantee that an obligation will be met
- Synonym: surety
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4
- freedom from anxiety or fear
- the watch dog gave her a feeling of security
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5
- a department responsible for the security of the institution's property and workers
- the head of security was a former policeman
- Synonym: security department
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6
- defense against financial failure;financial independence
- his pension gave him security in his old age
- insurance provided protection against loss of wages due to illness
- Synonym: protection
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7
- property that your creditor can claim in case you default on your obligation
- bankers are reluctant to lend without good security
- Synonym: surety
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8
- a formal declaration that documents a fact of relevance to finance and investment;the holder has a right to receive interest or dividends
- he held several valuable securities
- Synonym: certificate
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9
- the state of being free from danger or injury
- we support the armed services in the name of national security
数据来源：WordNet
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The group was considered to be a risk to national security .
这伙人被认为是威胁国家安全的危险分子。
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Financial security was high on his list of priorities .
在他的心目中，金融安全是十分重要的一环。
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You may not enter the security area without authorization .
未经批准不得进入警戒地区。
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Let 's look at the question of security .
咱们来看一下保安问题。
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The President doesn 't need a primer on national security .
总统对于国家安全是不需要读入门书的。
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Government employees may be screened by the security services .
政府雇员可能要接受安全部门的审查。
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His home and business are being held as security for the loan .
他是以房子和店铺为抵押得到这笔贷款的。
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For reasons of security the door is always kept locked .
为了保证安全，门总是锁着的。
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A firewall provides an essential security blanket for your computer network .
防火墙为计算机网络提供了基本安全保障。
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The minister will pronounce on further security measures later today .
今天稍后，部长将发表进一步的安全措施。
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He managed to trick his way past the security guards .
他想方设法骗过保安员走了。
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The security software he uses is home brew .
他用的安全软件是自己编的。
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The government has thrown a security blanket around the talks .
政府明令禁止泄露谈判内容。
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There is a general consensus among teachers about the need for greater security in schools .
教师们对必须加强学校的保安有普遍的共识。
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All employees at the submarine base require security clearance .
所有潜水艇基地的雇员必须得到安全部门的审查许可方可录用。
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The discovery of the bomb prompted an increase in security .
此次发现炸弹促使当局加强了安全工作。
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They are seriously concerned about security .
他们非常关注安全问题。
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The attack was captured on film by security cameras .
袭击事件已被保安摄像机拍摄下来。
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There is no admittance without a security pass .
无保安通行证不得入内。
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They carried out security checks at the airport .
他们在机场实行了安全检查。
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It was wrong to venture his financial security on such a risky deal .
他以自己稳定的财政作赌注去做风险这么大的交易是错误的。
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People fear that security cameras could infringe personal liberties .
人们担心保安摄像机会侵犯人身自由。
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Two young boys were filmed stealing CDs on the security video .
两个少年偷唱片时被保安录像机拍摄了下来。
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They pose a serious threat to security .
他们对安全构成严重威胁。
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We need tighter security at the airport .
我们需要在机场实行更加严密的安全措施。
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Security checks had been carried out preparatory to the President 's visit .
为迎接总统来访，当局已预先进行了安全检查。
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The situation was further inflamed by the arrival of the security forces .
保安部队的到达使局势更加难以控制。
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The sudden appearance of a security guard caused them to drop the money and run .
保安人员突然出现，他们丢下钱就跑了。
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I showed my pass to the security guard and he waved me through .
我向保安员出示了通行证，他挥手让我通过。
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The flight delay was occasioned by the need for a further security check .
这次航班的延误是由于必须做进一步的安全检查。