amateurism
1.N-UNCOUNT 不可数名词业余主义（认为享受体育和其他活动的乐趣比从中谋利更为重要） Amateurism is the belief that people should take part in sports and other activities as a hobby, for pleasure, rather than as a job, for money.
He is a staunch supporter of amateurism.
他是业余主义的坚定支持者。
