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It turns out there's a new function strlen S-T-R-L-E-N that you probably have not used yet called strlen, S-T-R-L-E-N, programmers early on and still like to be succinct but communicates sufficiently what they mean.
结果这里有个新的函数,你可能没有使用过，叫做，早期的和现在的程序员喜欢简洁地,但是能充分的传达他们的意思。
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There's one more piece that we'd like to get out of that, and that is-- you may have been wondering, what's with the funky stuttering here of three double-quotes in a row. All right? And that is a specification.
但是你没有屏蔽这个函数的使用细节,在这里我们还想再讲一讲,那就是--你可能正在想,这里连续3个奇怪双引号,是干什么用的。
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Because there is no limit and there is less prescription there certainly today than in the disease model.
因为没有界线，如今它的使用程度,也远比疾病模型少。
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That's the crucial thing: if they're not willing, the use of the sign doesn't work, which confirms the idea that nothing can be changed simply by individual agency in and of itself.
这很关键：,如果他们自己不愿意使用，符号就没有意义，这也就应证了我们的观点,没有人能单独改变一个群体符号的使用方式。
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There's no work being done on, out of the whole thing.
整个过程没有产生功，内部使用的功由这里提供。
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A vaccination, for it to work around the world, has to be inexpensive, transportable, possible to use without advanced medical personnel, and those kinds of things.
而疫苗接种,为了能适用于全世界,它必须便宜,便于运输,还要能在没有高级医生的情况下使用,它应该具有诸如此类的特点
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You've got to put some nice perfume onto it, in order for it to be useable, just as your soap would be pretty horrible without any perfume on it.
你要在其中加入好闻的香料,以便使用,就像肥皂,如果没有香味会很恐怖
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So we are not going to do this Something will have to break within the next 20 years Are we getting our moneys worse for the healthcare that we get for those of us who are fortunate enough to get healthcare.
我们不会这样做,在之后的20年内,这个规则将被打破,对于我们这些,有医疗保障的幸运者,我们是不是因为医疗保障,所以没有很好的使用我们的钱。
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But we don't have that, so we're going to use something on our CDs by the world famous sitarist, Ravi Shankar.
但是我们没有请到,那么,我们就使用,世界著名锡塔尔琴演奏家的CD吧,拉维·香卡
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So it doesn't make sense to just use a number 'cause you wantthis character to collect something from here or here,or there.
仅仅使用一个数字到处去收集,是没有意义的，因为你想要这个东西,来收集这里的还有那儿的信息。
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Right. So similarly, if you've got one line of code with a semicolon at the end saying, this is the end of the statement, it doesn't really make sense to continue that conversation to try to continue conceptually that puzzle piece with curly braces.
对的，类似的，如果你得到了一行代码,后面有一个分号，标志语句的结尾,这就没有意义来继续,那个会话来尝试对那段代码,使用花括号。
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Because if I don't specify a name for this input, I have no way of actually referring to it in subsequent lines of code.
因为如果我不给这个输入定义一个名字，在随后的代码中,我就没有办法使用它。
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They don't tell us who their author is. Notice, they're not pseudonymous.
他们没有说作者是何许人，而且，他们也没有使用笔名。
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In other words, Freud, Sophocles, all of the other versions I have at my disposal, have equal merit as versions, but none of them is a transcendental signified, none of them is a blanket term, and none of them is the causal explanation or meaning of the myth.
换句话说，弗洛伊德，索福克勒斯，还有所有其它供我使用的版本，都用同样的优点，但它们中没有一个是超验所指，没有一个是概括性话语，没有一个是神话的随意解释或意义。
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The kind of battle I've been describing to you, a nice flat field, two armies coming at each other, there's not much you can do in the way of trickery, and so you can take a high tone and say, anybody who fights any other way is a no good coward.
我向你们描述的这种战争,土地平坦开阔,两军对垒,没有多大机会使用奸计,所以你能大声地说,谁在战争中使奸就是胆小的懦夫
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Right. So this is a great way of like fulfilling the requirements of the problem step but not quite the spirit of using a condition.
好的，这是很好地满足了,解决问题的需求,但是没有使用条件。
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Well, that suggests that you were not using memory correctly and so we'll tease apart today exactly what it means to navigate inside of a computer by way of memory and we'll also touch on over time what are some of the evils that might happen.
嗯，那表示你没有正确地使用内存,我们将详细讨论,怎样操纵计算机的内存,以后，我们还将提及,可能发生的有害的操作。
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So if you're coming from prior background, your code might work a little differently on a different system if you don't use those flags.
如果你来自一个先前的背景，如果你们没有使用这个版本标志的话，在一个不同的系统中,你的代码可能运行地不太一样。
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At the top, I've got some CS50 Library going on, argv standard I/O library; I don't bother mentioning argc or argv because I'm not going to use them in this program.
在顶端，我使用了CS50函数库，标准输入输出库，我没有提到argc或者,因为我不会在这个程序中使用它们。
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It may mean something different and this is sort of just stupid re-use of syntax although frankly it wouldn't really be much fun to have yet a symbol so they went with the same symbol which is pretty reasonable in the context *a of a function prototype this just means *a expect A to be the address of an int and expect B to be the address of an int.
这里的意思有点不同,这是为了重使用的目的,虽然这个符号没有什么意义,所以在函数原型中，他们就使用了相同的符号,这只是表示，期望,是一个int型的地址,期望b是一个int型的地址。
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