You at this point don't see what I'm seeing because I haven't hit this button, but now you'll actually see that I've brought up a terminal window.

在这里你们没看到我所看到的,因为我还么有点击这个按钮，但是现在你们的确看到了,我设计了一个终端窗口。

哈佛公开课 - 计算机科学课程节选