英和和英

I know him

I am acquainted with him.

I know very well.

to have information in the mind

knowledgeable

know…like a book …

tacit knowing

pretending to know

make known

get to know

to have a general idea of anything

know the ropes

know the ropes

the condition of being aware

having knowledge of

crack wise

being well known

capable of being known

be made known

a know-all

to be widely known

That goes without saying.

It's a matter of course.

Those will appreciate it who can.

Those will appreciate who can.

the state of having knowledge about something

to know one's way about―know the ins and outs of a matter―know the ropes

made known

know one's stuff

to become acquainted with someone