We've used these effectively to build our electronic systems and our blogs and all of these companies that we're building.

我们会有效地使用它们,来建立一个电子系统,建立我们的博客和我们建立的,所有的公司。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

With the goal as the best as the possible was to make Some inferences about learning outcomes, And how will the teachers use the materials to effectively help the students learn.

目标是尽可能,推断出学习成果，老师如何使用材料,来有效地帮助学生学习。

麻省理工公开课 - 媒体、教育、市场课程节选