YOU SAID:
hello you idiot i hate you!
INTO JAPANESE
こんにちはあなたばか私はあなたが嫌いです!
BACK INTO ENGLISH
Hello you fool I hate you!
INTO JAPANESE
こんにちはあなたはばか私はあなたが嫌いです!
BACK INTO ENGLISH
Hello You are a fool I do not like you!
INTO JAPANESE
こんにちはあなたはばかです私はあなたが好きではありません!
BACK INTO ENGLISH
Hello You are a fool I do not like you!
That didn't even make that much sense in English.