"Approach a staff member" is a common expression used to describe the action of going towards someone who works at a certain place. It is used in various settings such as an office, a store, a hotel, etc. This expression comes from the verb "to approach," which means to come near to someone or something.

Examples:

Can you approach a staff member and ask for directions?
I need to approach a staff member to get my ticket.
Excuse me, can you tell me where I can approach a staff member?

中文翻译:

你可以去问工作人员的方向吗？
我需要去问工作人员如何取我的票。
打扰一下，你能告诉我在哪里可以找到工作人员吗？