YOU SAID:

Farting is easy once you let it out

INTO JAPANESE

それを外に出してしまえば、おならは容易

BACK INTO ENGLISH

Fart is easy, if you let it out

INTO JAPANESE

力を外に出しなさい

BACK INTO ENGLISH

You must let it out.

INTO JAPANESE

力を外に出しなさい

BACK INTO ENGLISH

You must let it out.