Expressions (phrases, clauses, etc.)
what's the matter?; what's wrong?
「どうしたの」「少しほうっておいて。あなたには関係ないことなの」"What's wrong with you?" "Leave me alone for a while. It's none of your business." what happened (to) ...?; what have you done (with) ...?; where is ...?
as ...をどうしたの or ...はどうしたの
Also written どしたの