YOU SAID:
you're a grammatical error
INTO JAPANESE
あなたは文法的なエラー
BACK INTO ENGLISH
You have grammatical errors
INTO JAPANESE
文法上の誤りがあります
BACK INTO ENGLISH
There is a grammatical error
INTO JAPANESE
文法上の誤りがあります
BACK INTO ENGLISH
There is a grammatical error
Well done, yes, well done!