You need to have specialist teachers who impart what they know.

你需要有专业的老师来传授他们所知道的知识。

youdao

Businesses will be able to concentrate on what they know how do best.

企业将能够集中在他们知道如何做得最好的事情上。

youdao

While graduates from top universities are still likely to get a good job no matter what their major is, he said, graduates from less-famous schools are going to be judged on what they know.

他说，顶尖大学的毕业生不管学什么专业都有可能找到一份好工作，而对不那么知名的学校的毕业生来说，他们掌握的知识成为了评判标准。

youdao

"Of course,we don't know what doses they've received, but the only persons at risk of acute radiation effects are the workers."

VOA: special.2011.03.16

So I think that's interesting that now they are thinking what they know and they are learning something different.

孩子们现在回想,他们熟悉的事物,同时学习一些新的知识。

麻省理工公开课 - 媒体、教育、市场课程节选

People, but I don't know, at the same time, I think people are really interested in what they're doing.

那里的人......我不太清楚，不过同时，我觉得那里的人们都抱着浓厚的兴趣在做自己的事。

最喜欢的一门课 - SpeakingMax英语口语达人

"They did what they know best, " another Lao aid worker said, on condition of anonymity.

BBC: Fears grow for abducted Laos campaigner Sombath

They know what they're doing and they know what it takes to win games.

BBC: Brynjar Gunnarsson extends Reading stay

Ask your students to share what they know about the Islamic faith and the Muslim culture.

CNN: Muslim student mood