YOU SAID:

well, I don't know what I'm doing here, existentially

INTO JAPANESE

ええと、私はここで何をしているのか、実在的に知りません

BACK INTO ENGLISH

Well, I don't really know what I'm doing here

INTO JAPANESE

さて、ここで何をしているのか本当にわかりません

BACK INTO ENGLISH

Well, I really don't know what you're doing here

INTO JAPANESE

まあ、私はあなたがここで何をしているのか本当にわかりません

BACK INTO ENGLISH

Well, I really don't know what you are doing here

INTO JAPANESE

まあ、私はあなたがここで何をしているのか本当にわかりません

BACK INTO ENGLISH

Well, I really don't know what you are doing here