OK, so, of course, one solution is to build a model and then go and measure the Angle But, we can do better than that.

好吧，当然一种解答的办法是，造一个模型，然后用量角器去量这个角，但是我们可以更聪明一点。

youdao

At the grid level we can go further than that.

在网格级别我们可以做得更深入一些。

youdao

We can go without food or water for a few days but we can't live for more than a few minutes without air.

没有水和食物，我们可以生存几天，但是没有空气几分钟我们都无法生存。

youdao

Now, rather than go through this again and again, because frankly you can probably see where this goes before long we're gonna hit some problems.

现在，不是一次又一次做这些了，坦白说，你也许可以看到,我们马上要遇到一些问题。

哈佛公开课 - 计算机科学课程节选

You have to imagine they're moving along quicker than you would by walking, so that they will go bang and we can see what happens.

你得想象他们往前跑动的速度,肯定要比你步行快,所以就像这样"砰"地撞在一起,然后大开杀戒

耶鲁公开课 - 古希腊历史简介课程节选

So we have two electrons in our bonding orbital, but because we use the same rules to fill up molecular orbitals as we do atomic orbitals, so the Pauli exclusion principle tells us we can't have more than two electrons per orbital, so we have to go up to our anti-bonding orbital here.

所以在成键轨道上有两个电子，但因为我们用了和原子轨道时,用的相同的规则，所以Pauli不相容原理告诉我们,一个轨道上不能有两个以上的电子，所以我们需要填充到反键轨道上去。

麻省理工公开课 - 化学原理课程节选

But once we have a machine that can do it better than a human, we never go back.

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And again we can go further than Fallows does in this piece.

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We can go further than that too: when the world was warmer than now we did not see massive positive feedback effects which led to catastrophic global warming.

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