I 'm sorry.there's nothing physically wrong with your father, apart from what' s left over from the stroke.and mentally, well, I really don't think there's anything to worry about there.

我很抱歉，可是除了那次中风所留下的后遗症，你父亲没有别的什么毛病。我实在想不出他有什么精神上的创伤。