YOU SAID:

oh my goodness, I a cannot believe that you just said that

INTO JAPANESE

ああ、私の良さ、私はあなたがちょうどそれを言ったとは信じられない

BACK INTO ENGLISH

Oh my goodness, I can't believe you just said it

INTO JAPANESE

ああ、私の良さ、あなたがちょうどそれを言ったとは信じられない

BACK INTO ENGLISH

Oh my goodness, I can't believe you just said it