Deliberate practice entails more than simply repeating a task. Rather, it involves setting specific goals, obtaining immediate feedback and concentrating as much on technique as on outcome.

“刻意练习”需要的不仅仅简单地重复任务，确切地讲，它需要制定明确目标、获取即时反馈并且要技巧与结果并重。

No one knows for sure why Mr. Gilson has lung cancer.

没有人确切地知道什么吉尔松会得肺癌。

No one knows exactly why they decided to descend upon the ceremony.

没有人确切地知道他们什么决定参加这个仪式。

Here we are on the beautiful ice road, snow road rather.

现在我们正走在美丽的冰路上，确切地说雪路。

But the problem then was what to call herself or rather her children.

但当时的问题如何称呼她自己，或者更确切地说她的孩子。

We haven't really calculated the cost of the vacation yet.

我们还没有确切地计算出度假要花多少钱。

Slightly more sad creature. It was almost like this was an illness.

有点悲剧色彩的生物。更确切地说病。

Maybe my poor dad got the raw end of the deal, but I do remember my mother saying to him, when there was an argument about something I'd done.

也许我可怜的爸爸受到了不公平的待遇，但我确切地记得妈妈对他说的话，在他们我所做的事发生争执的时候。

I'll have this finished by mid March, the 23rd, to be exact.

我会在三月中旬完成，确切地说 23 号。

Now, generally, the word " literally" is supposed to mean " exactly" .

般来说，literally 应该“确切地”的意思。

The scientists could not know for sure how close the world was to war.

科学家无法确切地知道世界离战争有多近。

Now that we've figured out the speed of light and the travel environment, what remains is to learn exactly what kind of device can help us to accomplish this.

现在我们已经知道了光速和旅行环境，剩下的就确切地知道什么样的设备可以帮助我们实现这目标。

It's hard for kids to know exactly where their food is coming from.

孩子们很难确切地知道他们的食物来自哪里。

So we will not know for sure how useful and usable this device actually is until we have a full production unit in our hands.

因此，在看到完整的产品线之前，我们无法确切地知道这设备究竟有多有用。

We know exactly how these substances behave on Earth's surface.

我们确切地知道这些物质在地球表面的行。

And where there are boats, there are bridges. 167 to be exact.

它起源于这，但现在它已经遍布全球。确切地说有167座桥。

So, it seems that, for now, scientists will need to find much more proof to know exactly whether we are alone in the universe or not.

因此，目前看来，科学家们将需要找到更多的证据来确切地知道宇宙中否只有我们存在。

Tell me...I mean, tell us exactly where you will be and when.

告诉我......我的意思，确切地告诉我们你会在哪里，以及在何时。

We don't know when or how exactly the first ATP molecule was made on earth.

我们并不确切地知道地球上第个ATP分子何时或如何产生。

The most basic problem is knowing what, exactly, you are trying to rebuild.

最基本的问题确切地知道你重建的什么。