If open course becomes a real movement, then how do we allow people to navigate across different open course platforms?

如果形成了开放课程的浪潮，我们如何让人们在不同的,开放网站的平台中浏览我们的网站？

麻省理工公开课 - 媒体、教育、市场课程节选

Many self learners have also visited the site and told us some of the ways they've been using it.

很多自学者也浏览了我们的网站,告诉了我们,他们是如何使用这个网站的。

麻省理工公开课 - 媒体、教育、市场课程节选