The advantage of design museums is that they are places where people feelfamiliar with the exhibits(展品).Being different from the art museum visitors, design museum visitors seldom feel frightened or puzzled. This is partly because design museumsclearly show how and why mass-products(批量产品) work and look as they do, and how design has improved the quality of our lives. Art museum exhibits, on the other hand,would most probably fill visitors with a feeling that there is something 6. beyond their understanding.