YOU SAID:
Bro what have you done
INTO JAPANESE
どうしたの?
BACK INTO ENGLISH
what happened?
INTO JAPANESE
どうした?
BACK INTO ENGLISH
What happened?
INTO JAPANESE
どうしたの?
BACK INTO ENGLISH
what happened?
INTO JAPANESE
どうした?
BACK INTO ENGLISH
What happened?
it is unlikely that this phrase will ever reach equilibrium