promoters
A promoter is a person who helps organize and finance an event, especially a sports event.
one of the top boxing promoters in Las Vegas.
拉斯维加斯顶尖拳击比赛的承办者之一。
The promoter of a cause or idea tries to make it become popular.
Aaron Copland was always the most energetic promoter of American music.
阿伦·柯普兰一直是美国音乐最积极的倡导者。