YOU SAID:

What don’t you know?

INTO JAPANESE

何を知らないのか。

BACK INTO ENGLISH

Don't know what to do.

INTO JAPANESE

お手上げよ

BACK INTO ENGLISH

I'm helpless

INTO JAPANESE

私は無力です。

BACK INTO ENGLISH

I am helpless.

INTO JAPANESE

私は無力です。

BACK INTO ENGLISH

I am helpless.