proffession level

• 专业水准

proffession level的用法和样例：

例句

1. Some of our works represent art created by entry level amateurs, while some are at the professional level in quality.We sincerely appreciate your comments and encouragements.
   顾名思义，本社会员绝大多数是业馀的爱好者，期望专业水准未免苛求，希望大家在观赏之馀，也给我们一些鞭策和鼓励。