YOU SAID:
why would i ever do that
INTO JAPANESE
なぜ私がそんなことをするのか
BACK INTO ENGLISH
why i do that
INTO JAPANESE
なぜ私がそれをするのか
BACK INTO ENGLISH
why i do it
INTO JAPANESE
なぜそれをするのか
BACK INTO ENGLISH
why do it
INTO JAPANESE
なぜそれをするのか
BACK INTO ENGLISH
why do it
You've done this before, haven't you.