准备和呈现新闻、体育或其他信息，进行采访，并在广播中介绍音乐、表演和特殊事件。这个职业需要高水平的创造性人才或个人的投入和兴趣，以及或兴趣代替的，正式的学历或经验。Prepares and presents news, sports or other information, conducts interviews, and introduces music, performances and special events on radio. This occupation requires high levels of creative talent or personal commitment and interest as well as, or in place of, formal qualifications and experience.