第四步：像平常一样登记，并在整个飞行过程中使用你的电脑。

Step Four: Board your plane normally and use your computer for the whole flight.

youdao

您下载并安装软件，使用你的电脑通常会赚钱，而无所作为。

You download and install the software, use your computer as you normally would, and make money while doing nothing.

youdao

许多机器人可以教你功课，你不必带书，你可以使用你的电脑。

Many robots can teach you about your lessons, you needn't take books with you, you can use your computer.

youdao

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

So, an alternative to that that is incredibly common in just the programming world and in industry is to actually not write programs on your own personal computer but to actually write and run them on a server, someplace where the software is all standardized.

那么，在编程界和工业界普遍,使用的一个解决方案是,不在你自己的电脑上写程序,而是在服务器上编程运行，服务器上的软件都是标准化的。

哈佛公开课 - 计算机科学课程节选