如果是一个数字，那么就会把它发给远端的电脑，电脑就会反馈回一条指令，让手机去完成一个和该条形码相关的操作。

If a number, it is sent to a remote computer which responds with an instruction that tells the phone to perform an action associated with that particular bar code.

youdao

但是电脑……电脑只是机器罢了。

But computers...... they're only machines.

youdao

但是电脑……电脑只是机器罢了。

But computers... they're only machines.

youdao

>> They only use that when the program that you're running-- the program that you're referring to is going to your computer?

>它只有在你运行程序的时候才用到-,那你刚刚提到的程序,会到你的电脑上运行吗？

哈佛公开课 - 计算机科学课程节选

So things break if you try-- if the computer tries to take you too literally so it would not be correct generally to do something like that.

如果你把它分开-,那么电脑会逐字逐句地解析,你拆开写的代码,由此得到的结果一般都是错误的。

哈佛公开课 - 计算机科学课程节选

That is what we say about computer-playing programs.

这就是我们对电脑程序的理解

耶鲁公开课 - 死亡课程节选