1.
amateur dramatics, wrestling, etc
业余演剧、 摔跤等.
2.
A wealthy amateur sportsman, especially an amateur yachtsman.
业余运动家富裕的业余运动者，尤其指业余驾驶快艇的人
3.
Citizens' Band Radio [CBR]
市民业余波段无线电
4.
A poor or amateurish chess player.
水平较差或业余的棋手
5.
He said that he used his spare time to do semiconductor research.
他说这是业余研究的。
6.
British Amateur Athletic Board
英国业余田径委员会
7.
orbiting satellites carrying amateur radio
业余无线电用轨道卫星
8.
How do you spend your spare time?
你业余时间怎么打发?
9.
Amateur actors often overact.
业余演员往往表演过火。
10.
She bestowed her spare time on study.
她利用业余时间学习。
11.
give all one's spare time to study
把业余时间全用于学习
12.
Association Internationale de Boxe Amateur
国际业余拳击联合会
13.
His hobby is collecting stamps.
他的业余爱好是集邮。
14.
His favourite occupation is reading.
他的业余爱好是看书.
15.
Yes, but I'm only an amateur.
是的，我仅仅是业余爱好。
16.
Her hobby is photography.
她的业余爱好是摄影.
17.
She has a lot of outside interests, ie not connected with her job or main subject of study.
她有许多业余爱好。
18.
Collecting stamps is my hobby.
集邮是我的业余爱好