Teach each other about something the other knows nothing about.

互相教导对方所不知道的事情。

youdao

As he prepared the speech, Juan kept asking himself, "How can I make this clear and meaningful to someone who knows nothing about earthquakes or geological principles?"

在准备演讲的过程中，胡安不停地问自己：“我怎么才能让一个对地震和地质原理一无所知的人明白这一点？”

youdao

GEF knows nothing about a model.

GEF对于模型一无所知。

youdao

"That is preposterous. My brother knows nothing about government or civil affairs.

VOA: special.2009.03.05

I do not hold any animosity. But I tell Obasanjo today, and I am sure he knows it, that he lied to the world when he said that I was escaping and he knew nothing about it.

VOA: standard.2009.11.10

Right now a computer might play Jeopardy, but it knows nothing about playing chess.

FORBES: Magazine Article

Ben Bernanke, who would probably make a fine high school math teacher, knows nothing about economics.

FORBES: High Oil Prices, Global Instability: The Nasty Underbelly Of Fed Policy

However, Magpies boss Joe Kinnear has claimed he knows nothing about any interest in N'Zogbia.

BBC: N'Zogbia ready to leave Newcastle