何も知らないフリの英語

the state of being totally unfamiliar with something

not knowing or perceiving

a person who is a total stranger

I know nothing

of an act, feigning ignorance

As if you knew everything!

Pretend you don't know anything.

Don't understand anything

I don't know and don't want to know.

profess ignorance

There are things you're better off not knowing.

Don't you know?

Don't you know?

to jump to conclusions

Tell me something that I don't know.

It is no use your pretending that you know nothing.

As if you didn't know!

What do you mean you don't know?!

to pretend not to know something even though one knows it

Nobody knows.

A fat lot you know about it!

They are all strangers to me.

I don't know it. Nor does he.

I don't know anything about it whatsoever.

I don't know anything.

I don't know anything.

of a person, pretending not to know something even though she or he does know it, because knowing it is inconvenient

I have no clue.

He knows nothing, and yet he talks as if he knew everything

I'm not informed of anything.