YOU SAID:
Can I ask why the sky is blue?
INTO JAPANESE
空が青い理由を聞いてもいいですか?
BACK INTO ENGLISH
May I ask why the sky is blue?
INTO JAPANESE
なぜ空が青いのか聞いてもいいですか?
BACK INTO ENGLISH
May I ask why the sky is blue?
You've done this before, haven't you.