Definition: someone who has a lot of experience doing a job or activity Level: C2
她是电视新闻广播领域有20年经验的老手。
She's a 20-year ___veteran of TV news broadcasting.
在我工作的学校，有两位经验丰富的英语老师。
In the school where I work as an English teacher there are two ___veteran teachers of English.
作为软件行业的资深人士，他见证了许多技术变革。
As a ___veteran in the software industry, he has seen many technological changes.
