YOU SAID:

I can not believe you have just done that.

INTO JAPANESE

あなたがそれをやったばかりだとは信じられません。

BACK INTO ENGLISH

I can't believe you just did it.

INTO JAPANESE

- 思い切ったわね

BACK INTO ENGLISH

I can't believe you did it.

INTO JAPANESE

- 思い切ったわね

BACK INTO ENGLISH

I can't believe you did it.