He said the Palestinians cannot "negotiate with Israel in the local arena and fight against Israel in the global arena."

VOA: standard.2009.10.23

I'm going to repeat this a second time, because it's important. These local bindings do not affect any global bindings.

因为这非常重要，这些本地绑定,并不影响全局绑定。

麻省理工公开课 - 计算机科学及编程导论课程节选

So variables you were introduced to in scratch, and there was this idea of global and local variables, but scratch called them something a little different.

在scratch中所介绍的变量，这里有一个全局变量和局部变量概念，但是scratch中有不同的叫法。

哈佛公开课 - 计算机科学课程节选