We perfected a hand-signal system so that he could keep me informed of hazards.

我们完善了一套手语体系，以便他能告知我危险。

《柯林斯英汉双解大词典》

youdao

We keep them informed of any changes as they arise.

如有任何变化，我们随时通知他们。

《牛津词典》

Parents are informed of violations and students may be suspended.

VOA: special.2009.04.02

But you're the man behind the decider who decides what the decider is going to read, to be informed of, to see, who he is to see.

但你是在决定人身后的人,你决定了他,要读什么，知道什么，看些什么，见哪些人。

普林斯顿公开课 - 国际座谈会课程节选

I asked each of them to bring a book that had informed that question for them, inside or outside of the classroom that they had read or what in Princeton.

我让他们每人带一本书来,这本书该为他们提供了对这个问题的提示,只要是他们在学校里课堂内外读过的都行。

普林斯顿公开课 - 人性课程节选

That way they can be kept informed of just what kind of information the organisation needs.

BBC: Handcuffs

Her publicist said Miss Stone was being kept informed of developments by Devon and Cornwall Police.

BBC: Pair held over Joss Stone robbery plot in Devon

Young citizens need to be informed of their rights and roles in a changing society.

UNESCO: Detailview | United Nations Educational, Scientific and Cultural Organization