主持人可以是来自团队内的或是团队外的，只要他或她是知识渊博的人，其专业技能是大家都知道的，并且受人尊重的。

The facilitator can be from either inside or outside the team, as long as he or she is a knowledgeable person whose professional skills are known and respected.

youdao

第二类似乎是挤满了人，他们用冠冕堂皇的词语，自豪地证明他们有渊博的知识，但通常是解释META标记。

Group two seems to be full of people who proudly illustrate their in-depth knowledge by brandishing a few impressive-sounding phrases, the most common of which is META tags.

youdao

一个人可能会获得与其日常工作无关的某些课题的渊博知识，而没有从中得到什么实益或宽慰。

A man may acquire great knowledge of topics unconnected with his daily work, and yet get hardly any benefit or relief.

youdao

This is where Milton describes the outpouring of enthusiasm that he received for his poetry from a number of learned Italians during his recent travels to Italy.

这就是弥尔顿对于他近期去意大利的旅行中,从一些知识渊博的意大利人那里得来的,对于他诗歌的无限热情的描述。

耶鲁公开课 - 弥尔顿课程节选