YOU SAID:
He does all that he should why is he misunderstood
INTO JAPANESE
彼はなぜ彼が誤解されているのか彼がすべきことをすべてします
BACK INTO ENGLISH
He does everything he has to do why he is misunderstood
INTO JAPANESE
彼は誤解されている理由を彼がしなければならないすべてをします
BACK INTO ENGLISH
He does everything he has to do why he is misunderstood
You've done this before, haven't you.