Event – The background track for the commercial audio and video projects: videos of events, advertising, background music for speaker, education, medicine, podcasts, presentations, teasers, YouTube videos.
事件 -商业音频和视频项目的背景音乐: 活动视频，广告，演讲者的背景音乐，教育，医学，播客，演示文稿，戏弄，YouTube视频。