YOU SAID:
hey guys what's up today
INTO JAPANESE
みんな、今日はどうしたの?
BACK INTO ENGLISH
Guys, what's going on today?
INTO JAPANESE
どうしたの?
BACK INTO ENGLISH
"What's the matter?"
INTO JAPANESE
どうされました?
BACK INTO ENGLISH
"What's the matter?"
That didn't even make that much sense in English.