YOU SAID:
you do not even know our tongue, do you?
INTO JAPANESE
あなたは私たちの舌さえ知らないのですか?
BACK INTO ENGLISH
Do you not even know our tongue?
INTO JAPANESE
あなたも私たちの舌を知らないのですか?
BACK INTO ENGLISH
Don't you know our tongue too?
INTO JAPANESE
あなたも私たちの舌を知らないのですか?
BACK INTO ENGLISH
Don't you know our tongue too?
You've done this before, haven't you.