So what would I want to do? I'd like to somehow walk down each of the digits one at a time and add them up. Ah, that's a looping mechanism, right? I need to have some way of walking through them.
去取这个数的,每个数字然后把他们加起来,啊,这是个循环机制对不对?,我得找到一个遍历它们的方法,一种简单的方法可能。
And you like working with kids. But maybe just one or two at a time.
你挺喜欢跟小孩子相处的,但也仅仅是同时跟一两个孩子打交道的时候。
bugs And if so, let's fix them all at once rather than one at a time.
让我们一次性全部修复这些,而不是一次修复一个。
Well, realize one of the themes in this course and really one of the themes in programming and solving any problem with a machine is going to be really to just take small bites one at a time out of these problems until the end result ultimately is that you've actually bitten off a fairly large fairly interesting problem and in the aggregate, you've actually implemented something pretty sophisticated.
好吧,让我们先想一下这件事带给我们的主题,编程和解决问题的思想,一台机器最开始只会一步一个脚印,沿着要解决的问题向前迈进,直到最终的结果出来,最后你会发现,你已经解决了一个相当大,相当有趣的问题,而这个问题在最初看起来确是相当复杂的。
Now Buckle is a forgotten name today, but at one time he was just about as famous as Oswald Spengler who wrote The Decline of the West.
现在巴克尔已经被人们淡忘了,但他曾和写《西方的没落》的,奥斯瓦尔德,斯宾格勒一样著名。
About one-third of Southern white families at one time or another had at least a toehold in slave ownership.
大约三分之一的南方白人家庭,在某一段时期至少都拥有过奴隶
At best, one could say Hobbes is a kind of part-time liberal at best.
为此,可能有人要说霍布斯至多,也就是个业余自由主义者。
We'll do that but let's go one step at a time.
我们会这么做,但还是让我们先一步步来
I don't have any very good answers for that and yet it is one part of the traditional explanation is this, and it's a very important one and much debated, that at a critical time in the battle one technique would be one side would give one great big shove.
我并没有令人满意的答案,目前还有一种传统解释,很重要,同时也饱受争议,那就是在战局千钧一发的时刻,有一项技术就是一方给对方致命一推
So, that's sort of the mathematically how we get to a, but we can also just look at the graph here, because every time we go one wavelength we can see that we're back in a maximum.
这是就我们得到a的数学,办法,但我们可以直接,从图上看,因为每次我们,经过一个波长,都回到一个最大值。
I went there for a barbecue at my professor's home one time.
有一次,我到我教授位于河谷的家里吃烧烤。
It's this extraordinary insight that he gives us: we can only read one word at a time, we can only read one line at a time.
这是他告诉我们的非凡的洞察:,我们一次只能读一个词,或是一行。
Each one of the boys was one of the gentlemen who lived in Hawaii at the time, and he was looking for bride and wrote a letter to a Japanese woman.
男生们扮演战争期间,住在夏威夷到的绅士们,他正在寻找新娘,给一名日本女人写了封信。
There are multiple mechanisms that a cell can use to decide which genes it is expressing at any one time and which ones are not expressed.
在某一时刻,决定细胞中哪些基因表达,哪些基因不表达的机理十分复杂
At one time they burst into his bedroom and he's a little guy.
有一次人们甚至冲进了他的卧室,那时他还很小
Because, as I said, you can only drive one car at a time and if you've got ten of them in the garage, then it doesn't really do you much good.
正如我说的,你只能一次开一辆车,但如果你的车库里有十辆,它实际上并不会给你带来更多的好处
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