YOU SAID:
Why are you laughing with him?
INTO JAPANESE
なぜ彼と一緒に笑っているのですか?
BACK INTO ENGLISH
Why are you laughing with him?
INTO JAPANESE
なぜ彼と一緒に笑っているのですか?
BACK INTO ENGLISH
Why are you laughing with him?
That didn't even make that much sense in English.