But the door of our classroom is lock at night, so we would like to keep a key for it to study.
但我们教室的门是在晚上是锁住的，所以我们想保留一把钥匙去学习。
Instead, use an in memory hash table to cache the data and just keep a key to the data in the session.
相反地，应该使用内存中的哈希表来缓存数据，并且在会话中保存一个对此数据进行引用的键。
This allows a company to keep control of its key applications while leveraging cloud computing in places where it makes sense.
这就让一个公司在必要的时候使用云计算，而同时又能保持它对其关键应用程序的控制。
One thing for sure, no matter how it comes off, we all need social support as a key strategy to keep it off!! What do you think about this?
但有一点是毋庸置疑的，那就是无论男女减肥是又怎样的千差万别，别人的帮助支持才是让我们保持体重最重要的战略。
"In tough times, when businesses are trying to keep a team engaged with projects, transparency is key; setting goals and milestones together is vital," Belsky says.
波斯基称：“时局艰难，公司要努力让所有人群策群力，透明度是关键；共同设定目标、一起经历风雨，这一点至关重要。”
It is important, as problems are being addressed, to keep a balance and not to undermine some of the key elements of a functioning market system.
在解决问题的过程中，重要的是保持平衡，不破坏那些使市场制度得以发挥作用的关键要素。
You would be given a key to your box, and the bank would keep another key.
你会拿到一把开箱的钥匙，而银行会留存另一把。
The key difficulty with this is to keep the number of branches to a minimum.
关键的难点在于尽可能减少分支的数量。
One of the most common user errors is to bump the control key while typing the letter A. If you keep typing after that, you'll see the entire document disappear before your eyes.
最常见的用户错误之一是键入字母a时碰到ctrl键。如果在这之后继续键入，您将看到完整的文档在您眼前消失。
If you already have a sacroiliac misalignment, the key is to adjust the joint back into its proper position and keep it there.
如果你已经有了骶髂关节错位，治疗的关键就是让骶骨和髂骨回复原位并稳定在那里。
But, I do believe that there are several key factors that help keep human beings centered when they are brave enough to enter into a relationship.
但是，我确实相信有那么几个关键因素，在人们勇敢地开始一段感情后可以帮助人们受到对方的关注。
Nonetheless, the intent of this series is to keep things simple while ensuring that it conveys certain key concepts, such as running a query and verifying the result-set.
尽管如此，这个系列的目的还是使事情保持简单，同时确保它能表达某些关键的概念，比如运行一个查询以及核查这个结果集合。
The key is to keep a good work-life balance, establish boundaries, and take care of yourself.
关键是要保持良好的工作和生活的平衡，建立约束，并照顾好自己。
Nonetheless, the intent of this article is to keep things simple while ensuring that it conveys certain key concepts, such as running a query and verifying the result-set.
尽管如此，这个系列的目的还是使事情保持简单，同时确保它能表达某些关键的概念，比如运行一个查询以及核查这个结果集合。
The key is to find a way to keep work interesting and challenging.
关键是要找到一个方法让工作保持有趣和富有挑战性。
Again, to keep things consistent, I'm loading the key from a file.
同样，为了保持一致，我们也将从文件中加载密钥。
No matter how difficult the problem, synchronizing and managing the diverse data sources is a key requirement to keep your business competitive.
不管这个问题有多么困难，同步和管理不同数据源仍是使企业保持竞争力的关键需求。
There are limitations in the other packages, and you should keep them in mind if presentations and databases are a key part of your office suite requirements.
而其他包则存在限制，如果演示文稿和数据库占据您的办公套件需求的重要部分，则应该记住这一点。
Encourage a few key people to keep your documentation up-to-date by making it part of their weekly assignments.
将记录工作定为关键成员每周任务的一部分，以此来鼓励他们持续更新你的记录。
The first time you connect to a host, the system asks if you want to keep a copy of the remote hosts public key in your 'known hosts' file (see Listing 5).
您第一次连接到主机时，系统会询问您是否需要将远程主机公钥的副本保存在“已知主机”文件中(请参见清单5)。
Networks are a key component of today's enterprises, whether they connect different parts of the organization around the world or keep information flowing efficiently through a local campus intranet.
网络已经成为当今企业一个关键的组成部分，不管它们是连接整个互联网的各个不同的组织机构还是从当地的校园内网中获得相关的信息。
For they, according to Fisher, tend to keep their emotions under lock and key, while I'm much more of a die-hard romantic.
因为根据费雪理论，这种类型的人往往将自己的情绪暗藏深锁起来，而我却是一个崇尚浪漫的人。
Keep your portfolio costs to a minimum; this is key to maintaining a profitable rate of return.
保持你的证券成本在最低值；关键是要保证证券回收率。
There is one key artifact — a stakeholder goals document — that can be developed to keep track of requirements for our Agile software projects.
有一个关键的架构——涉众的目标文档——它可能非常先进，可以跟踪我们敏捷软件项目的需求。
The key is to move yourself into a positive thought and keep it there long enough to make it a moment of blissful peace.
转为积极情绪并长久保持着这种状态的关键在于为自己创造幸福、宁静的一刻。
One thing for sure, no matter how it comes off, we all need social support as a key strategy to keep it off!
但有一点是毋庸置疑的，那就是无论男女减肥是又怎样的千差万别，别人的帮助支持才是让我们保持体重最重要的战略。
Those are also symptoms of a deficiency of B-12, a key nutrient needed to make red blood cells and DNA and keep the nervous system working right.
这也是维生素b - 12缺乏的症状，B - 12是合成红细胞和DNA、维持神经系统正常运转的不可或缺的营养物质。
Those are also symptoms of a deficiency of B-12, a key nutrient needed to make red blood cells and DNA and keep the nervous system working right.
这也是维生素b - 12缺乏的症状，B - 12是合成红细胞和DNA、维持神经系统正常运转的不可或缺的营养物质。
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