RAM You probably know your computer has something called RAM which is where documents and programs live just temporarily while you're running them 'cause RAM tends to be pretty fast and whereas your hard disk is where programs and files live permanently.

也许你知道电脑有一个,正在使用的程序和文件都暂时存放在那里,而且会加快电脑速度,而硬盘是程序和文件,永久存储的地方。

哈佛公开课 - 计算机科学课程节选

It has to have a contract design; that would be a document, which is a contract between the insured and the insurance company.

它必须有合同设计,那是一个文件,也就是被保险人和保险公司签订的合同

耶鲁公开课 - 金融市场课程节选

So among your printouts are a couple of files one called condition1.c. I'm going to change over to my terminal window.

在你们的打印输出中有几个文件,其中一个叫做condition1，c，我将,改变我的终端窗口。

哈佛公开课 - 计算机科学课程节选

This is a file called Holloway.c. This is-- to be clear, not a program.

这里有一个文件Holloway，c，不是程序-,我们马上就要清除掉它。

哈佛公开课 - 计算机科学课程节选

Let's go into hi3.c. So again I have some comments up top.

再创建一个文件hi3，c，还是一样，头部有一些注释信息。

哈佛公开课 - 计算机科学课程节选

So it turns out a really nice shortcut on most systems, oops, is to say if you have a file called hello.c and you wanna turn it into a program called hello, well, make hello just write in the command makeHello and it will do all of that for you automatically and hand you a program called hello.

就是寻找一种能在大多数系统上运行的更快捷的方式，哇！,也就是说，你有一个hello，c的文件,你想把它变成一个名为hello的程序，那么只需要敲入命令,它就会自动为你生成,一个hello程序。

哈佛公开课 - 计算机科学课程节选

LS And what very often happens if you do an LS in your account, to list your files, there's a whole lot of stuff in here at the moment -- and I don't have it here - but what you'll often see -- I'll just fake this demo -- is a file called core.

经常发生的是，如果你用你的账号做一个，来列出你的文件，此刻这里有一大堆元素,-它不在这里,但你们将经常看到--我将篡改这个演示-,是一个叫做core的文件。

哈佛公开课 - 计算机科学课程节选

There is file now called nonswitch.c among your printouts.

这个有一个叫做nonswitch，c的文件,在你们的打印资料里。

哈佛公开课 - 计算机科学课程节选