the day twenty years aforetime - 二十年前的昔日 (不过aforetime是古式英语,现在很少用) 可以尝试用: today twenty years ago - twenty years ago是用来修饰today. the day twenty years ago the same day twenty years ago the very same day twenty years ago the same calendar day twenty years ago 以上加了same是用来表达日历中的同一日.