YOU SAID:
my sibling is extremely annoying
INTO JAPANESE
私の兄弟は非常に迷惑です
BACK INTO ENGLISH
My brother is very annoying
INTO JAPANESE
私の兄は非常に迷惑です
BACK INTO ENGLISH
My older brother is very annoying
INTO JAPANESE
私の兄は非常に迷惑
BACK INTO ENGLISH
My brother is very annoying
INTO JAPANESE
私の兄は非常に迷惑です
BACK INTO ENGLISH
My older brother is very annoying
INTO JAPANESE
私の兄は非常に迷惑
it is unlikely that this phrase will ever reach equilibrium