As the spending power of students increased, some fast-thinking businessmen opened dance halls complete with adequate dancing space, lights, sound systems, and elaborate decor, often including a professional D.J. to boot. A cover charge is taken at the door and patrons have a ready-made dance party. These places are not the same as "adult" dancing centers (where "dancing partners" are provided as well).
隨著青少年消費能力的增加，腦筋動得快的生意人開始經營跳舞場所，內有舞池、燈光、音響、豪華裝潢，與專門選播音樂，並以舞蹈、裝扮、吶喊等表演來帶動會場興奮的 D. J.（disk jockey），他們收取費用，讓客人跳現成舞。