YOU SAID:
Hi my brother has farted
INTO JAPANESE
こんにちは私の弟はおなら
BACK INTO ENGLISH
Hi my brother's fart
INTO JAPANESE
こんにちは私の弟のおなら
BACK INTO ENGLISH
Hi my brother farting
INTO JAPANESE
こんにちは私の弟は、おなら
BACK INTO ENGLISH
Hi my brother's a fart
INTO JAPANESE
こんにちは私の弟のおなら
BACK INTO ENGLISH
Hi my brother farting
INTO JAPANESE
こんにちは私の弟は、おなら
BACK INTO ENGLISH
Hi my brother's a fart
it is unlikely that this phrase will ever reach equilibrium