YOU SAID:
All this time it's been you!
INTO JAPANESE
この間ずっとあなたです!
BACK INTO ENGLISH
You're all this time!
INTO JAPANESE
あなたはすべてこの時間です!
BACK INTO ENGLISH
You are all this time!
INTO JAPANESE
あなたはすべてこの時間です!
BACK INTO ENGLISH
You are all this time!
That didn't even make that much sense in English.