YOU SAID:

we must do what we like or its punishment

INTO JAPANESE

私たちは好きなことやその罰をしなければなりません

BACK INTO ENGLISH

We have to do what we like and punish it

INTO JAPANESE

私たちは好きなことをしてそれを罰しなければなりません

BACK INTO ENGLISH

We have to do what we like and punish it