“圈内人”常见的英文表达有 “insider” 或 “people in the know”。
insider:指某个群体、行业或组织内部的人,了解内部信息、运作方式等,例如:Only insiders know the true situation of the company.(只有圈内人才知道公司的真实情况。 )
people in the know:指那些掌握内幕消息、熟悉特定领域情况的人,例如:If you want to invest wisely, it's good to talk to people in the know.(如果你想明智地投资,和圈内人聊聊是个好主意。 )