誰も知らないよ。
Nobody knows.
誰も知らないよ。
誰も知らないよ。
Nobody knows it.
知らないわ。
I don't know for certain.
No one can tell.
I don't know anything about it whatsoever.
No one knows that.
Nobody knows.
I do not know for certain.
Nobody will be the wiser.
Who knows that?
Nobody knew.
I know nothing
I do not know anything.
よくは知らない
よくは知らない
No one knows that.
I do not know for certain.
I don't know who it is.
I don't know either
I don't know anything at all.
I don't know anything about ~ .
I wish I can help you, but I don't know
It is impossible that he can know them.
だれにもわからない.
Nobody can tell.=Who can tell?
全く知らないこと
the state of being totally unfamiliar with something
知らないわ。
God knows.