有人担心骇客们可能已经提前知道了将于下个月公布的财政预算。
There are concerns that the hackers may have gained advance knowledge of the federal budget, to be released next month.
例如，你是否提前知道自己在期货交易中愿意损失多少可用资产？
For example, do you know in advance how much of your available capital you are willing to lose when trading futures?
我是多么地希望我能提前知道那是我最后一次和他交谈。
How I wish I had known when I talked to him last that it would be the last time.
使用群集的一个主要劣势是用户需要提前知道他想要创建的组的数量。
A major disadvantage of using clustering is that the user is required to know ahead of time how many groups he wants to create.
作为一个懂得掌握规律的系统思考者，如果能提前知道问题当然很棒。
As a system thinker who wants to understand the rules, it would be great to walk in and know the questions.
新的物种会猛冲进来取代灭绝的老物种，其影响是人们不会提前知道的。
New species will rush in to replace those that are lost, with effects that cannot be known in advance.
如果数据将在UI中显示的值提前知道，那么这样的数据就称为静态数据。
If data that will be displayed on the UI is known in advance, it can be called static data.
我们需要提前知道此类极端事件的后果会是全球性，这一点是至关重要的。
This is critical information that needs to be known in advance along with knowledge that the consequences of such a scenario would be global.
在那些专业人士的努力下，我们总能提前知道天气并做好准备。
Thanks to the efforts of those professionals, we can always know the weather in advance and get prepared for it.
我们永远无法提前知道答案，有时我们甚至不知道从哪里开始。
We never know the answer ahead of time — and sometimes we don't even know where to start.
这个练习要求你在20笔的交易前能提前知道自己的风险是多少。
A requirement of this exercise is that you know in advance exactly what your risk is on each trade in your 20-trade sample size.
如果提前知道用户将要请求哪些信息，可以使用Ajax机制提前请求数据。
If you could know in advance which information a user was going to ask for, you could use Ajax mechanisms to "get ahead of the game," asking for the data before it's required.
使用Gmail提供的任务表来提前知道任务、考试和项目的预期时间。
Use the Tasks available in Gmail as a way to stay on top of assignments, exams, and project due dates.
虽然你无疑将会从实践中不断学习财务知识，但是你提前知道的越多，你就越有准备。
While you will undoubtedly learn much on this topic from getting your hands dirty, the more knowledge you have in advance, the better prepared you'll be.
如果有人有诺斯特·拉达姆书的拷贝本，也许伦敦人会提前知道灾难的到来。
If only someone had passed along a copy of Nostadamus' book, maybe Londoners might have known it was coming.
第九；各种玩法，一键设置，轻轻松松提前知道结果，不受任何光源的限制。
All kinds of style, a key set, easily know the result in advance, not restricted by any light source.
地狱英雄会提前知道他们默认的攻击是否为暴击，力量等级会增加暴击的伤害。
Inferno heroes know in advance whether their default attacks will be critical hits. Might increases the damage bonus of the critical hits.
遗憾的是，引发事件的对象无法提前知道哪个事件处理程序正在处理特定事件。
Unfortunately, the object raising the events cannot know ahead of time which event handler is handling a specific event.
因为示例连接器无法提前知道专用属性的存在，所以不在全局条目类中存储它们的属性描述。
Because the example connector cannot know about the existence of the ad-hoc properties ahead of time, it does not store their property descriptions in the global item class.
提前知道怎样解决问题可以有力地激励自己，也不会担心寒冷或黑暗，你差不多可以出门了。
Knowing how you are going to tackle a problem beforehand is a powerful motivator, and instead of worrying about the cold or the dark, you'll be halfway out the door.
大家都提前知道谁需要帮助，但是一般一个第一次来这个机场的顾客会收到一个通知。
It is generally known well in advance which passengers require help, but it is not uncommon to receive notice when a passenger first registers at the airport.
AudioSystem还需要一个File或String，如果提前知道声音文件的具体路径。
AudioSystem also takes a file or a String, if the exact path to the sound file is known ahead of time.
有时候，你不能提前知道哪些植物会有很好的效果、需要更多的阳光还是阴凉，所以你需要弹性调整。
Sometimes you can't know ahead of time just which plants will respond well or want more sun or shade so you need to be flexible.
如果你提前知道变量应该来自哪里，你应该检查，是否提交的数据来自一个不正确的提交。
If you know ahead of time exactly where a variable should be coming from, you can check to see if the submitted data is coming from an inappropriate kind of submission.
的确，比如拿《灵异第六感》来说，要是提前知道了情节转折点，你会用完全不同的方式观看整部电影。
Indeed, knowing the plot twists to some movies for instance, such as the Sixth Sense, make you view the whole movie in a different way.
这种丰富的行为意味着即使是单原子组成的一个平面我们很难提前知道水会形成什么样的结构。
This rich behaviour means that even on anatomically flat surface it is difficult to know in advance what kind of structures water will form.
在这个示例中，由于我们提前知道了返回值的类型，因此我们把它从object转化成了String。
In this example, the returned value was converted from Object to String, since we knew its type ahead of time.
如果你买了股票，你应该提前知道这个公司何时发布赢利消息，并要做好准备，看市场如何反应。
If you trade a certain stock, you should know well in advance when that company releases its earnings and be prepared for any market reaction to the news.
如果你买了股票，你应该提前知道这个公司何时发布赢利消息，并要做好准备，看市场如何反应。
If you trade a certain stock, you should know well in advance when that company releases its earnings and be prepared for any market reaction to the news.
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