1.安心的；有把握的feeling happy and confident about yourself or a particular situation
At last they were able to feel secure about the future.他们终于觉得不必为将来而担忧了。
She finished the match, secure in the knowledge that she was through to the next round.她打完比赛，知道自己已进入下一轮，心里踏实了。
2.可靠的；牢靠的；稳固的likely to continue or be successful for a long time
a secure job/income稳定的工作╱收入
It's not a very secure way to make a living.以此谋生终非长久之计。
The future of the company looks secure.看来公司未来不会有问题。
3.~ (against/from sth)安全的；稳妥的that cannot be affected or harmed by sth
Information must be stored so that it is secure from accidental deletion.必须把资料保存起来，这样才不至于无意中删除。
4.严密把守的；牢固的；坚固的guarded and/or made stronger so that it is difficult for people to enter or leave
Check that all windows and doors have been made as secure as possible.看看是不是所有的门窗都关紧了。
a secure unit for child offenders少年犯拘留病房
5.牢固的；稳固的；坚固的not likely to move, fall down, etc.
The aerial doesn't look very secure to me.我看这天线不太牢固。
It was difficult to maintain a secure foothold on the ice.在冰上不容易站稳脚。
Our relationship was now on a more secure footing.现在，我们的关系有一个更为稳固的基础了。
1.（尤指经过努力）获得，取得，实现to obtain or achieve sth, especially when this means using a lot of effort
to secure a contract/deal订立合同；达成协议
The team managed to secure a place in the finals.球队拼得了决赛的一席之地。
She secured 2 000 votes.她获得 2 000 票。
He secured a place for himself at law school.他被法学院录取了。
He secured himself a place at law school.他被法学院录取了。
2.~ sth (to sth)拴牢；扣紧；关严to attach or fasten sth firmly
She secured the rope firmly to the back of the car.她把绳子牢牢地拴在车后面。
3.保护；保卫；使安全to protect sth so that it is safe and difficult to attack or damage
to secure a property against intruders保护房产以免外人闯入
The windows were secured with locks and bars.窗户已经插上栓，上了锁，都关好了。
a savings plan that will secure your child's future为您孩子的未来提供保障的储蓄计划
4.~ sth抵押to legally agree to give sb property or goods that are worth the same amount as the money that you have borrowed from them, if you are unable to pay the money back
a loan secured on the house以房子作抵押的贷款
by strong political opposition . If Chesapeake were to secure Chinese investment for a substantial stake in an onshore U.
如果切萨皮克要在一项美国在岸能源资产中确保中国的大份额投资，则可能面临政治阻力；
Others say the rights of those waiting in line to immigrate legally should also be respected, and that the border needs to be secure.
还有一些人说，那些合法来到美国的移民的权益也应该受到尊重，并应该强化边境安全。
Rugged takes it a step further. The idea is that before the code can be made secure, the developers themselves must be toughened up.
坚固等于更进一步，其想法是要在把代码变得更安全之前，开发人员自己要先“强壮”起来。
Your job will be to make this PHP example an easy-to-use product that integrates into a secure MySQL server hosted by Amazon Webservices.
你的任务将是使PHP示例一个易于使用的产品，到一个安全的MySQL服务器整合亚马逊的WebServices主办。
The system is highly secure database backup program, easy to use.
本系统具有安全的数据库备份方案，简单易用。
The beauty of it is that you do not have to understand the complexities of secure AA access to a telecom HSS server.
此处的好处在于，您不必了解对电信HSS服务器的安全AA访问的复杂性。
Ultimately, China seems to want to stop the American fleet from being able to secure its interests in the western Pacific.
最终，中国希望通过保证美国在西太平洋的利益来组织美国的舰队。
One of the SEC's commissioners said the plan should only be waved through once it is clear that secure, independent funding is in place.
一个证券交易委员的委员说，这个计划除非其稳定独立的资金筹备到位，才能获得通过。
I knew, therefore, that there was no reason to panic, as my future was secure even if inflation increased or a recession occurred.
因此，我知道没有理由惊惶失措，即使是通货膨胀或者出现经济衰退，我的将来也是有保障的。
I feel more independent, more secure being able to take my children to the necessary appointments or to go to a meeting at their school.
我感到更独立、更安心了，我可以带我的孩子去必要的约会或者去他们学校的家长会。
How much of Afghanistan's rugged territory can America realistically secure?
实际上美国能把握住多少阿富汗崎岖不平的领土？
Oddly, he remarked, he had never felt "more secure, more certain of myself" , than when he was in the White House, at the top of the tree.
他自己评价道：“奇怪地是，与过去他在权力巅峰——当总统时相比，现在的他，感受到从未有过的安全感和自我肯定。”
Certificates are also used for authentication and encryption to help secure communications between a Client Access server and clients.
证书还可用于身份验证和加密，以帮助保护客户端访问服务器与客户端之间的通信。
With its cool climate, abundant geothermal energy and secure remoteness, Iceland appears to be a prime location for data archives.
凉爽的气候、丰富的地热能源、与世隔绝的地理位置，使得冰岛成为数据存档的好地方。
The manufacturer said the software is secure and password-protected, and that confidential information stays confidential.
软件开发商说，这个软件很安全，受到密码保护，因此，隐秘的资讯不会外泄。
Cloud client allows you to run virtually any desktop Windows-based application on an iPad, secure the iPad, and partially manage it.
用户几乎可以通过Cloudclient在iPad上运行任一基于Windows平台的桌面程序、保护iPad以及管理它的一部分。
It was always going to be easier for a US president to climb into the pulpit when Washington felt secure in its hegemony.
当美国政府感到自己的霸权地位很牢靠时，美国总统总是更容易站到布道坛上。
Within the area of consciousness with its wide and narrow frontiers, thought is ever trying to find a secure spot.
在疆域或宽或窄的意识领域内，思想始终试图找到一个安全的地点。
Though the actual level of security of iCloud remains unanswered, it seems to be the most secure among the existing cloud services.
虽然iCloud的实际安全水平还不得而知，但它似乎是现有的云服务中最安全的一个。
'People are more willing to pay that sum of money to secure their dog's safety, ' said the animal doctor.
她说，人们现在更愿意花那么多钱保证宠物狗的安全了。
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