This is myvery good friend Mr. Gump. Can you say hi?

VOA: standard.other

> And that's the this other stuff GCC oh hi-- that you would use, the GCC oh hi-- >> Exactly.

>，那个是你用到的,其他程序-,>>完全正确。

哈佛公开课 - 计算机科学课程节选

oh hi null This time I did nothing and so it just said oh, hi null.

这次我什么都没做，然后就显示。

哈佛公开课 - 计算机科学课程节选

Even though this looks like what the out-- this looks like the output you want, "Oh, hi world" and then everything else should go on the next line.

即使这样看起来和你-,想要的输出“Oh，hi，world“没啥两样“,仅仅只是把其他代码往下挤了一行。

哈佛公开课 - 计算机科学课程节选

Well, this statement here say "oh hi world" is going to map very specifically to this line here.

大家看，这里的“oh，hi，world“,是不是正好对应于这一条语句呢。

哈佛公开课 - 计算机科学课程节选

> So this thing here, when green flag clicked say, oh, hi world, this was perhaps the simplest program we could write in Scratch.

>，我们先看看这个例子，“点击绿旗“下面显示“,这也许是我们用Scratch软件写出的最简单的，程序了。

哈佛公开课 - 计算机科学课程节选

So a loop or an infinite loop, because true is always true, there is no-- nothing on the screen that seems to change this keyword true, so this is actually a deliberate infinite loop, but so was that thing up top to forever say hi or whatever it is you wanted to do.

因此而出现死循环，屏幕上的这些语句无论怎么运行,都无法改变它为真的事实，这就是所谓的死循环，无论你想不想要,屏幕上都会不断打印出“hi“

哈佛公开课 - 计算机科学课程节选