YOU SAID:

What a fool, I don't know about tomorrow

INTO JAPANESE

なんてばかなんだ、明日は知らない

BACK INTO ENGLISH

How stupid, I do not know tomorrow

INTO JAPANESE

なんてばかなのか、明日わからない

BACK INTO ENGLISH

I do not know tomorrow, I wonder what an idiot is.

INTO JAPANESE

私は明日知らない、ばかは何だろうか。

BACK INTO ENGLISH

I do not know tomorrow, what is a fool?

INTO JAPANESE

私は明日知らない、ばかとは何ですか？

BACK INTO ENGLISH

I do not know tomorrow, what is a fool?