So it turns out there's this issue of scope here.

所以结果是这里有一个范围问题。

哈佛公开课 - 计算机科学课程节选

Presumably, a part of his brain quickly mobilized his faculties to scope out how to flee and how to take steps to avoid a vulnerable predicament in the future.

假定，他的一部分大脑,快速调动身体各部位,思考如何逃跑，如何采取措施,避免将来易受伤害的窘状。

耶鲁公开课 - 心理学导论课程节选

It could be the pair of none, none, it could be the pair of, you know, whatever the answer was that we put up there. That value comes back out and is now available inside the scope of Barnyard. OK. And Barnyard then uses that. Question?

也可以是，你知道，任何我们在这里得到的答案,这个返回的值在Barnyard范围内,就可以使用了,然后Barnyard就使用了这个值,有什么问题吗？

麻省理工公开课 - 计算机科学及编程导论课程节选