He seems to have been doing nothing but reading, acquiring more knowledge and really essentially just learning for the sake of learning.

他好像除了读书，掌握更多的知识以及,单纯学习之外什么也不做。

耶鲁公开课 - 弥尔顿课程节选

To enhance what is already doing. That we shouldn't Become a global distance learning university with Millions of students simultaneously for example.

来提高目前的情况,我们不是要成为一个全球远程教育大学,让数以百万的学生同时学习。

麻省理工公开课 - 媒体、教育、市场课程节选