YOU SAID:
Dont speak! I dont know just what your saying and I dont need your reasons.
INTO JAPANESE
しゃべらないで!私はあなたの言っていることを正確に知らないし、あなたの理由を必要としない。
BACK INTO ENGLISH
Don't talk! I do not know exactly what you are saying and do not need your reason.
INTO JAPANESE
話さないで!私はあなたが何を言っているのか正確にはわからず、あなたの理由を必要としません。
BACK INTO ENGLISH
Don't talk! I do not know exactly what you are saying and do not need your reason.
That didn't even make that much sense in English.