I think of data hiding as basically saying, one can only access instance values, or, we'll call them that, instance values through defined methods.

一个人仅仅可以访问实例变量，或者，我们可以这么来说，通过定义好的方法，来访问实例的变量。

麻省理工公开课 - 计算机科学及编程导论课程节选

And an interesting piece of data is that the students reported that one of the primary values that they got out of the course was the opportunity to get to know people throughout the company that it would take them years to get to know on their own.

一个有趣的现象是,学生们报告称,该课程带给他们,最大的收获之一就是,借此机会认识了,全公司的人，而今后,他们会继续加深了解。

麻省理工公开课 - 媒体、教育、市场课程节选

In order to create any kinds of expressions, we're going to need values. Primitive data elements.

因此下一节课，Python的一些简单介绍，我们需要值或者基础的数据类型l来创建。

麻省理工公开课 - 计算机科学及编程导论课程节选