The friend is media, also have certain knowledge to the network.

朋友是媒体的，对网络也有一定的知识。

youdao

Have certain knowledge of parenting and advanced education concept.

有一定的育儿知识和先进的教育理念。

youdao

A journey cannot be planned without certain knowledge of the starting point.

在不知道起点的情况下，没法计划一个旅行。

youdao

With them she can occupy all these different roles, and in doing so she has access to certain kinds of knowledge.

通过这些她可以，扮演各种各样的角色，也可以让她，获得某种知识。

耶鲁公开课 - 1945年后的美国小说课程节选

He claims to have a certain kind of knowledge of what justice is, and claims to be able to teach it to others.

他声称拥有,某种解释正义的知识，并声称自己能向他人传授这种知识。

耶鲁公开课 - 政治哲学导论课程节选

We can say that there are certain things that are good above and beyond experiences-- the right kinds of accomplishments, the right kind of knowledge.

我们可以认为有某些事情,是美好的，它们非经验所能比拟-,比如合适的成就，合适的知识。

耶鲁公开课 - 死亡课程节选

This year officials and leaders will hope for a respite, with the certain knowledge that the crisis will return in the autumn.

BBC: Europe: Dangerous eurozone limbo

Duke undergraduates are, to my certain knowledge, as intelligent, as thoughtful, as creative, and as concerned for others as any student body in the country.

FORBES: Can Duke Fix Its Broken Reputation?

If an outfit wished to run fiber into homes and offices, it could, with the certain knowledge that politicians couldn't force it to offer its pipeline to others.

FORBES: Fact and Comment