revolve around 围绕着
revolve around the idea 围绕该想法展开
A: What did the conversation revolve around?
A：谈话主要是围绕着什么展开的？
B: It revolved around the budget for the upcoming project.
B：它是围绕着即将开展的项目预算展开的。
1) 旋转，转动
2) 围绕...展开
3) 环绕
1. 旋转，转动
2. 围绕...展开
verb
1. To move in a circular path around a central object.
Synonym: rotate