YOU SAID:
do not do what you need not do
INTO JAPANESE
あなたがする必要のないことをしないでください
BACK INTO ENGLISH
Don't do what you don't need
INTO JAPANESE
必要のないことをしないでください
BACK INTO ENGLISH
Don't do unnecessary things
INTO JAPANESE
不要なことをしないでください
BACK INTO ENGLISH
Don't do unnecessary things
That didn't even make that much sense in English.
