YOU SAID:

I don't know what you think you are doing, pal.

INTO JAPANESE

私はあなたが何をやっていると思うか分からない。

BACK INTO ENGLISH

I do not know what you think you are doing.

INTO JAPANESE

あなたが何をしていると思いますかわからない。

BACK INTO ENGLISH

You think you are and what you do not know.

INTO JAPANESE

あなたはあなたは、あなたが知っていないと思います。

BACK INTO ENGLISH

I think you do, you don't know.

INTO JAPANESE

行うと、あなたが知らないと思います。

BACK INTO ENGLISH

I think you do and don't know.

INTO JAPANESE

知らないと思います。

BACK INTO ENGLISH

I do not know.

INTO JAPANESE

分かりません。

BACK INTO ENGLISH

I don't understand.

INTO JAPANESE

分かりません。

BACK INTO ENGLISH

I don't understand.