So you might think we're done right?
你可能觉得我们搞定了对吗
I am where I am right now, and I've done all these jobs,
我做到了现在的位置,我做了这么多工作,
We'll talk about whether food can promote health; of course it can if done right, and we'll talk about the specific properties of food that promote good health and what can be done to increase the opportunity of food to improve the public's health in a national and international way.
我们将讨论食物是否能促进健康,当然,适当的饮食能促进健康,我们还将讨论健康食品的特殊性质,以及我们如何,通过食物来提高,全国乃至全世界公众的健康水平
Right, having done that, we can certainly get to more complicated things, so for example, suppose I look at that expression.
好,说完了这一点,我们就可以讲些复杂些的话题了,例如,假设我看到了这个表达式。
Right, 'cause that means either I've been handed zero elements which mean there's really no work to be done or I've been handed one element which is a vacuous truth that it's sorted, right?
因为如果给出0个元素,那意味着不需要做任何事,如果给出1个元素,那显然,它是有序的,对吗?
OK, so that means heat is being imparted to the system, right, from the surroundings in a manner that compensates exactly the amount of work done.
好,这表示系统,从外界吸热,吸收的热量与系统,对外做功的值相等。
You're done,right? You've got heavenly bliss Isn't this incredible?
你不再受苦,得到天堂般的祝福,是不是好得令人难以置信?
All right. Thank you. Well done.
好的,谢谢,非常好。
All right. So let me start again by reminding you what it is that was done last time.
好的,我们开始上课,先回顾下上节课的内容
All right. So let's do an in-class problem, and this will be done with zinc.
好的,让我们做一个课堂上的问题,这个问题需要用锌来完成。
All right, now we must be done with the forms.
你们现在应该填完了吧
What have we done? We've now got a way of collecting things together, right? And this is the first version of something we'd like to use.
用的一些东西的,第一个版本,现在我已经把它和,一个名字进行了绑定。
Having done that, right, notice what I've got.
做完了这个。
So when I'm done, I'm going to give the value back out. All right?
当它完成计算后,需要返回个值对不对?
But what remains to be done, right?
但是接下来还要做什么呢?
All right? So if I called sqrt alone, that return test value is done, but in this case I bound it to test, so I can go look at test, and there it is.
执行完返回值语句,但是在这里我将把它赋值给,所以当我看test的值的时候就是返回的值。
They're both expansions. They'll both have net work done on the surroundings, but not the same amount, right.
是不同的,他们都是膨胀,都对外做功,但数量不同,对吧?
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