YOU SAID:
Can I help with your movie?
INTO JAPANESE
あなたの映画を手伝ってもいいですか?
BACK INTO ENGLISH
May I help you with your movie?
INTO JAPANESE
私はあなたの映画を手伝ってもいいですか?
BACK INTO ENGLISH
May I help you with your movie?
That didn't even make that much sense in English.