YOU SAID:

we could've had it all

INTO JAPANESE

私たちはすべてを持っていた可能性があります

BACK INTO ENGLISH

We could have had it all.

INTO JAPANESE

全部持っていたはずだ

BACK INTO ENGLISH

I thought you had it all.

INTO JAPANESE

全部持ってると思ってた

BACK INTO ENGLISH

I thought you had it all.