他观察并学习。

He watched and learned.

youdao

他们在野外观察并学习鸟类。

They watch and study birds in their natural habitat.

youdao

当你还年轻时，你必须观察并学习，就像我当年一样。

When you're young, you have to watch to learn, like I did when I started out.

youdao

Think of Star festival as a textbook that is come to life and environment where students can observe and draw their own conclusions, there is a path way to a new type of learning that is independent yet guided.

将Star，festival看作是一本教科书,走进我们的生活和环境,在那，学生们能观察,并得出自己的结论，有一条路通往学习的新形式,它独立自主，但也有所指导。

麻省理工公开课 - 媒体、教育、市场课程节选