YOU SAID:

Never have I ever done something I completely regret

INTO JAPANESE

決して私が今まで何完全に後悔

BACK INTO ENGLISH

I have up to now what completely regret

INTO JAPANESE

私は今何を完全に後悔する必要があります。

BACK INTO ENGLISH

I now regret all what you need.

INTO JAPANESE

私は今すべてを後悔するが必要があります。

BACK INTO ENGLISH

I now regret everything you might need.

INTO JAPANESE

私は今する必要がありますすべてを後悔します。

BACK INTO ENGLISH

I regret everything you'll need to do now.

INTO JAPANESE

残念ながらすべての今を行う必要があります。

BACK INTO ENGLISH

Unfortunately you must all now.

INTO JAPANESE

残念ながらあなたはすべて今必要があります。

BACK INTO ENGLISH

Unfortunately you are all now required.

INTO JAPANESE

残念なことにすべて今必要があります。

BACK INTO ENGLISH

Unfortunately all now must be.

INTO JAPANESE

残念なことにすべて今必要があります。

BACK INTO ENGLISH

Unfortunately all now must be.