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You can actually initialize multiple things at once by separating them with a comma, and this is sometimes helpful.
你可以一次性初始化很多东西,通过用逗号分开它们，这有时是有用的。
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I'd like is also very useful. You can use "I'd like" to ask for something.
'd like 也是非常有用的句型。你可以用它来表达你想要一些东西。
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A psychology that will look at also things that work, that were not just study-- depression, anxiety, schizophrenia and neurosis.
需要着眼于有用的东西，不仅仅是研究-,抑郁，焦虑，精神分裂，神经症。
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There are all kinds of things that it might be very useful ; for you to know as an inhabitant of Western civilization; and the New Testament,you might find out, would rank kind of down on the list of those kinds of things.
作为西方文明的一分子,有很多有用的东西可以学;,而新约，你会发现，与这些东西相比，排名比较靠后。
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And one of the things that was useful here is, that we actually know that the set of primitives that you want to use is very straight-forward.
这儿有一个很有用的东西是，我们实际知道你想用的,一系列基本类型是非常明显的。
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You could absolutely implement something more interesting and something even more animated like we saw on Wednesday or even earlier today, but it takes a little more than just a format string.
你绝对可以实施一些更有用的,和一些更愉快的东西，像我们周三或今天早些时候,看到的，但它不只是,格式化字符串。
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But since it is my intent to write something useful to whoever understands it, it has appeared to me more fitting to go directly to the effectual truth of things than to the imagination of it.
但因为我的目的是,书写一些对任何懂的人,有用的东西，所以最合适的方式是,直接书写事情的有力事实,而非妄想。
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The other thing about it is that you could make lots of things that are new but generally you think of engineers as making things that are not just new but they're useful, that they do something that needs to be done, and that they do something that improves life, the quality of life of people.
另一个区别是,科学家会做很多很多新鲜玩意儿,而一般来讲,工程师做的东西不只是新奇,它们还很有用,他们做那些需要做的东西,他们做的东西能够提高,人类的生活水平和生活质量
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At the end of the day this is all about equipping you with skills and knowledge and understanding with which to take a problem, take a large data set maybe and actually produce something useful-- produce a project that is of interest to you.
下午放学后,就用学到的技能，知识和理解力来,解决问题，或者处理超大数据集,或制造一些有用的东西-,例如发起一个你们感兴趣的项目。
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Starting to get useful because, in fact with eight bits can you implement things like this?
八个比特开始有用，这是因为使用八个比特你可以实现像这样的东西？
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And if something from the field of consulting in organizational behavior could contribute, that became part of the class, as much as I could fit in of course in one semester.
而如果一些有关组织行为学的咨询领域的东西有用，那也会成为本课程的一部分，只要能在一个学期内讲完。
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So this program in fact seems to be doing something helpful finally.
所以这个程序实际上好像,最终还是做了点有用的东西。
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We will return on Monday and do yet more powerful things with this.
我们将在下周一,用它做更有用的东西。
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So let's take a look then at somewhere where this is actually a useful thing to know so this is compare1.c. So, in compare1.c I've stripped out the comments in my version but in your version you do have comments for reference and it's actually pretty self-explanatory if you just read through the code.
那么再然我们看一看,一些有用的东西,这是compare1。c，所以在compare1。c中，在我的版本中,我吧注释去掉了,但是在你们的版本中是有注释的,这是相当容易理解的,如果你通读这段代码。
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It turns out not, but it does evince the fact that we have some basic syntax like mathematics and equal signs and whatnot with which we can now start using for more useful purposes.
结果不是那样的，但这的确有个事实,我们有些基本的运算法则和等号和,其他一些东西，用来为我们一些,更多有用的目的而服务的。
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Anyway let me try to say something that might be useful.
无论如何，我来阐释一些,可能有用的东西。
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So, conceptually if you've ever wondered why you get access in all of your functions to global variables that's because they're not down here, they're at the very top of RAM and any function can access that RAM way up there, but for now the interesting player in the story is this thing called the heap.
所以，如果你想知道为什么全局变量能在,所有的函数中使用,那是因为它们不在这下面，而是在内存的顶端,那样任意函数都可以在内存中使用它们，现在，这里面一个有用的角色是,叫做堆的东西。
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