The function implements a preemptive look-ahead mechanism for streamed operations.
这个函数为流操作实现预抓取机制。
For instance, here's another use of look-ahead that readily solves a common dilemma.
例如，下面是另一种可以轻松解决一般困难的向前查找。
Note that a look-ahead at the indicator shows that the oversold indicator may flip to bullish in the near-term.
注意这个指标的前瞻显示卖空指标可能在近期看涨。
You shouldn't look around when driving, please look ahead.
开车时不要东张西望，往前看。
开车时要看前方。
When they look ahead, they see roadblocks to their success.
当他们展望未来时，他们看到了通往成功道路上的重重障碍。
But when they look ahead, they see roadblocks to their success.
但当他们展望未来时，他们看到了通往成功的路上障碍重重。
When you are running, look ahead, don't look back.
跑步时往前看，别后瞻。
They are failing to look ahead at a time when planning for the future is more important than ever.
当规划未来比以往任何时候都重要时，他们却未能极目前瞻。
Though I was preparing to go to Oxford, August was one of 1968s craziest months, and it was hard to look ahead.
尽管我在准备去牛津上学，但8月是1968年最疯狂的一个月，很难预测到未来是个什么前景。
With a full minimax tree, the computer could look ahead for each move to determine the best possible move.
对一棵完整的极大极小树来说，计算机能够向前遍历每一步，直到找到最佳步骤为止。
It allows them to fund their own businesses, to look ahead with confidence.
它使他们有能力资助自己的买卖，对未来充满信心。
My mother worked with me constantly, reminding me to look ahead as I walked and to make eye contact, even though I found it painful.
‘我妈妈一直都在帮我。走在路上她提醒我抬起头来，提醒我看着别人的眼睛说话，尽管我觉得很不舒服。’
Daniel: Daddy, look ahead in the distance, the mountains there.
丹尼尔：爸爸，往远处看，那里有很多山。
This brings me to an important point: when it comes to our career, it is critical to look ahead.
这给了我一个很重要的提示：当谈到我们的事业时，展望未来非常重要。
The fundamental underpinning of this truism is that markets anticipate and look ahead more than they react to events when they occur.
支持这一真理的基本因素在于，市场更多地是提前预料到某件事情的发生，而不是在发生之后才做出反应。
Look ahead and begin to walk forward. Don't rush. Simply walk at a comfortable pace and allow your body to establish a comfortable stride length.
朝前看，开始往前走。不要着急，用轻松自在的步调，让你的身体来找到一个放松舒服的步幅。
Look ahead (not down), keep your shoulders relaxed, arms swinging back and forth (not side to side), and your hands gently clenched.
向前看(不是向下)，保持你的肩膀放松，手臂前后摆动(不要左右摆动)，手轻轻握紧。
A look ahead to the completed project's source files provides a roadmap for the application constructed here.
对完整项目源文件的预先了解，可以为本文所构建的应用程序提供一个路线图。
We must learn the lessons and look ahead, not backwards.
我们必须汲取教训，往前走莫回头。
But memory is unreliable and the future unwritten; new African writers might do better to look ahead.
然而，这些记忆并不可靠，也未涉及未来。新一批非洲籍作家最好还是多超前看看。
As we push ourselves through the day, we look ahead to lunch or the end of business.
当我们强迫自己过完一天，等着吃午餐等着业务结束。
By wheeling out a bit of its past, the company hopes people will look ahead to its future.
通过推出公司悠久的历史，它希望大家能看好他们的未来。
Business Philosophy: Look ahead rather than back.
运营理念：一切向前看而不是往后看。
Now we look ahead to the evening in Denver, which of course is morning in Bangalore.
现在，我们预测丹佛的夜晚，当然，在班加罗尔是早晨。
It would also look ahead at how the system will change.
它也会预测金融体系将如何改变。
It would also look ahead at how the system will change.
它也会预测金融体系将如何改变。
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