YOU SAID:

Mommy will kill me if she finds out about this.

INTO JAPANESE

彼女がこれを知ったら、ママは私を殺します。

BACK INTO ENGLISH

If she knows this, mom will kill me.

INTO JAPANESE

彼女がこれを知っているなら、お母さんは私を殺します。

BACK INTO ENGLISH

If she knows this, mom will kill me.