Last time we say hi to New Zealand.

上次我们向新西兰的同学问好。

哈佛公开课 - 幸福课课程节选

Now this program's a little different from what we saw before because it's obviously not gonna say oh, It's going to say oh, hi David presumably.

大家可以看到，这个程序和之前的,颇有不同，不再是单纯地，它可能会显示“oh，hi，David，“

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