YOU SAID:

If I must do it, I'll just do it.

INTO JAPANESE

やらなければならないのなら、それをやるだけです。

BACK INTO ENGLISH

If you have to do, just do it.

INTO JAPANESE

あなたがしなければならないならば、それをしなさい。

BACK INTO ENGLISH

If you have to do it.

INTO JAPANESE

やるのよ！

BACK INTO ENGLISH

You have to do it.

INTO JAPANESE

やるのよ！

BACK INTO ENGLISH

You have to do it.