YOU SAID:
You must be crazy, this is brilliant!
INTO JAPANESE
あなたは狂気する必要があります、これは素晴らしいです!
BACK INTO ENGLISH
You must be crazy, this is great!
INTO JAPANESE
あなたは狂気する必要があります、これは素晴らしいです!
BACK INTO ENGLISH
You must be crazy, this is great!
That didn't even make that much sense in English.