So, among the lessons you'll hopefully exist this course with is not just how to make something correct.

通过这些经验教训，我希望你们在这个课程中,不仅仅是知道怎样去把事情做对。

哈佛公开课 - 计算机科学课程节选

And these are using the technology to augment the real experiments with virtual atoms that show these things are really there but you can't normally see.

他们在使用这些技术,来积累实际经验,通过模拟原子,使这些东西实际存在,但一般不可见。

麻省理工公开课 - 媒体、教育、市场课程节选