英和和英

keep informed

inform

make known

to inform on

to be well informed

Agreed!

to inform

having received information

If he comes, I will let you know.

tell；inform

ask to be informed of

to notify someone of something

to inform a person of something

at short notice

to announce or give notice of something

I have heard news―received news―I am in receipt of news.

Was detected

aware of

to receive information

an informer

That goes without saying.

It's a matter of course.

a piece of information that is urgent

a sudden notice

make public by bulletin

a confirmed report or statement

to have information in the mind

glad news

good news

the informant