amateurs

n.

someone who pursues a study or sport as a pastime

does not play for pay

1. The tournament is open to both amateurs and professionals.
   该比赛对业余爱好者和职业人士开放。
2. He is an amateur photographer but has a keen eye for details.
   他是一位业余摄影师，但对细节有着敏锐的观察力。