YOU SAID:
You’re doing fantastic
INTO JAPANESE
あなたは素晴らしいことをしている
BACK INTO ENGLISH
You are doing great
INTO JAPANESE
うまいじゃない!
BACK INTO ENGLISH
You are doing great!
INTO JAPANESE
うまいじゃない!
BACK INTO ENGLISH
You are doing great!
That didn't even make that much sense in English.