YOU SAID:

I TOTALLY didn't know this!

INTO JAPANESE

私は完全にこれを知らなかった!

BACK INTO ENGLISH

I totally did not know this!

INTO JAPANESE

私は完全にはこれを知りませんでした!

BACK INTO ENGLISH

I did not fully know this!

INTO JAPANESE

私完全にこれを知っていない!

BACK INTO ENGLISH

I completely do not know this!

INTO JAPANESE

私は完全にこれ知っていない!

BACK INTO ENGLISH

I knew perfectly well but it does not!

INTO JAPANESE

私を完全によく知っていたが、それはしません!

BACK INTO ENGLISH

I knew it completely completely, but I will not do it!

INTO JAPANESE

完全に完全にそれを知って、私はそれをしない!

BACK INTO ENGLISH

Know it completely, I wouldn't do that!

INTO JAPANESE

完全にそれを知って、それをしない!

BACK INTO ENGLISH

Knew it perfectly well, don't do it!

INTO JAPANESE

それを知っていたそれを完全にしない!

BACK INTO ENGLISH

It knew it was not completely!

INTO JAPANESE

それは完全にではなかった知っていた!

BACK INTO ENGLISH

It totally did not know!

INTO JAPANESE

それは全く知りませんでした!

BACK INTO ENGLISH

Did not know that at all!

INTO JAPANESE

すべてのことを知りませんでした!

BACK INTO ENGLISH

Did not know all that!

INTO JAPANESE

すべてのことを知りませんでした!

BACK INTO ENGLISH

Did not know all that!