YOU SAID:
You all act like you never seen a white person before
INTO JAPANESE
あなたはみな、白人を一度も見たことがないように振る舞います
BACK INTO ENGLISH
You all act like you have never seen a white man
INTO JAPANESE
あなたはすべて、白人を見たことがないように振る舞います
BACK INTO ENGLISH
You all act like you've never seen a white man
INTO JAPANESE
あなたはすべて、白人を見たことがないように振る舞います
BACK INTO ENGLISH
You all act like you've never seen a white man
That didn't even make that much sense in English.