2012年，他们还主办了第一界全球开放式知识节(Open Knowledge Festival)，顺便说一下，柏林是2014年的主办方。

They also played host to the first global Open Knowledge Festival in 2012. Berlin by the way is the host in 2014.

youdao

这节课将涵盖关于头发的好几点知识：毛发的结构以及影响头发整体健康的因素。

This lecture covers a number of facts about hair—its structure and what can affect the general health of hair.

youdao

那么第二节课时，在上课前所输入的将不仅是第一节课的知识。

Before the second lesson begins, one has not only the knowledge of the first lesson.

youdao

In addition to commercial banks--well, I'm not going to talk about investment banks here; that's another lecture.

除了商业银行之外...,我不会在这里讨论投资银行,这是另一节课的知识

耶鲁公开课 - 金融市场课程节选