Even if we do everything else right, we can undermine our best cooking if we let food cool on the way to the table - all because most of us don't understand heat.
即使我们所有别的事情做的都对，如果饭菜在端上饭桌的时候变凉，我们也破坏了我们精心烹制的佳肴-所有这一切都是因为我们对热能知之甚少。
But for all the hassles and headaches, there's one things airlines still do right — deck out their planes with cool paint jobs.
除了那些麻烦和头疼的问题，有一件事航空公司还是做得不错：用酷酷的彩绘装扮飞机。
All right, this is what's called a recurrence relation, there are actually cool ways to solve them. We can kind of eyeball it.
好，这就是所谓的递归关系，也就是解决问题的相当好的办法，我们可以来看看。
Everyone knows flying sucks these days. But for all the hassles and headaches, there's one things airlines still do right — deck out their planes with cool paint jobs.
除了那些麻烦和头疼的问题，有一件事航空公司还是做得不错：用酷酷的彩绘装扮飞机。
Subject 3: "Very cool. So I can use that with all my channels on my high-definition cable service, order Pay Per View movies and everything, right?
受访者3:听起来很酷，所以我可以用来录所有高画质频道，预约随片付费（PayPer View）等所有的东西是吗？
Billy: all right. If you must know, this cell phone allows you to record a message instead of a ring. And it looks cool.
比利：好。如果你一定要知道，这手机能让你自录讯息取代铃声。而且看起来很酷。
Intuition nis cool and all, but it's not guaranteed to be right.
直觉确实很酷，但并不保证正确。
You won't accomplish anything by hollering at him, right? You worked it all up till now. Why not wait until you cool down a bit?
喊解决不了问题，你们直到现在还很激动，为什么不等你们冷静下来呢？
You won't accomplish anything by hollering at him, right? You worked it all up till now. Why not wait until you cool down a bit?
喊解决不了问题，你们直到现在还很激动，为什么不等你们冷静下来呢？
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