They allow you to interact with phenomenon you see in the passive visualizations, although we're not this rich in terms of graphic detail.

他们能使你和在被动型直观化里的,那些现象,进行互动，尽管从图表细节来说,我们并没有多少。

麻省理工公开课 - 媒体、教育、市场课程节选

It's not going to be very interesting yet, but it will allow us to tease apart these ideas with, well, we'll see some Play-Doh.

它暂时还不是很有趣，但是它将让我们梳理这些想法，我们看到一些“培乐多“彩泥。

哈佛公开课 - 计算机科学课程节选