YOU SAID:

we shouldn't have to do that.

INTO JAPANESE

私たちはそれをする必要はありません。

BACK INTO ENGLISH

We don't have to do that.

INTO JAPANESE

そんなのはゴメンです

BACK INTO ENGLISH

We don't have to do this.

INTO JAPANESE

そんなのはゴメンです

BACK INTO ENGLISH

We don't have to do this.