"I think I need it to do all the things it can do, like book reading, and to replace my computer during trips abroad."
VOA: standard.2010.05.28
For the next class I'd like you to, well, I'd like you to do a few things.
下次课我希望你们,做一些事情。
I'm not sure there might be additional things that international students have to do like additional tests.
我不确定留学生录取是不是还有其他要求,比如说还要加试什么的。
Things I might like to do in here is, I might like to do combinations of things with these.
这里我可能会做的有,我可能会做一些这些东西的组合。
West End, things like that, so. I think we aim to do a bit of that.
还有西区,像这样的地方。我认为可以适当地去参观一下。
What I'd like to do is really about three things in this brief time we have together.
在这段短暂的时间里,我想谈论三方面内容。
printf So thus far, the things I put David between quotes are just simple things like David or David backslash N, but what if I want to do call my self David in quotes, right?
像我们前面提到的,我们把要显示的东西放在双引号之间,譬如,或,David反斜杠n,但是如果我自己的名字本来就叫,“David“
What have we done over the last three or four lectures? We've started introducing you to classes of algorithms. Things that I'd like you to be able to see are how to do some simple complexity analysis.
我们在过去三节或四节课中讲了什么?,我开始向你们,介绍算法的类型,我想你们知道的是,如何做一些简单的复杂度分析。
same point Cartesian to have 1 representation for a point that supports different ways of getting information out, but has gathered within it, a method or a function for dealing with things like how do I know if it's the same point or not.
还有,这是一个比较极坐标的点,是否相同的不同的方法,但是这开始成了一个麻烦事儿了,我真正想要做的事情是,创建一个能支持不同的方式,输出已经收集的信息的点的表示。
So the exceptions are useful when you want to have the ability to say, I expect in general this kind of behavior, but I do know there are some other things that might happen and here's what I'd like to do in each one of those cases. But I do want to make sure that I don't let a value that I'm not expecting pass through.
所以当你希望有能力说,我希望一般是这样的行为,异常是很有用的,但是我明白还有一些其它的情况可能发生,我希望对每一种情况都这么做,但是我跟希望能保证,没有让一个预期之外的情况漏过去。
And then I could do things like again, say, okay having done, that let me just run it here, run that, so I've now got polar point 1, and polar point 2.
然后给它们赋值半径和角度,然后我可以进行刚才的操作,也就是说,对刚才的笛卡尔坐标进行的操作,让我们来运行下它吧,运行下,现在我有一个极坐标点。
And to do that, in this it says, if I have a value, I want to keep it around, to do that, I can do things like this.
为了达到这个目的,在这里面是这么说的,如果我有个值,想把它保存起来,我可以这么做。
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