ich weiß schon, was

I already know what

→ ich
phrase Rare #33,501
I already know what Used when the speaker is already aware of something and expects the rest of the sentence to explain it.
GE: Ich weiß schon, was du meinst.
EN: I already know what you mean.

Ich weiß schon, was du gleich sagen wirst.

I already know what you're about to say.

Ich weiß schon, was Tom sagen wird.

I already know what Tom will say.

Ich weiß schon, was er dann sagt.

I already know what he'll say then.

— Happy Together (1997)

Ich weiß schon, was drin ist.

I already know what’s in it.

— Öffne die Augen (1997)

Ich weiß schon, was du willst!

I already know what you want!

Ich weiß schon, was Tom und Maria tun.

I already know what Tom and Maria are doing.

Ich weiß schon, was es ist.

I already know what it is.