YOU SAID:

I am so very smart don't you know

INTO JAPANESE

私はとても賢いのか分からない

BACK INTO ENGLISH

I don't know how smart

INTO JAPANESE

どれだけ賢いかわからない

BACK INTO ENGLISH

I don't know how clever

INTO JAPANESE

どれだけ賢いかわからない

BACK INTO ENGLISH

I don't know how clever