YOU SAID:

I am so bored, you wouldn't believe it.

INTO JAPANESE

あなたはそれを信じないでしょう。

BACK INTO ENGLISH

You will not believe it.

INTO JAPANESE

君は信じないだろう。

BACK INTO ENGLISH

You will not believe.

INTO JAPANESE

あなたは信じられないだろう。

BACK INTO ENGLISH

You will not believe.