Definition: when you read something in order to get information Level: C1
请保留这份讲义以备将来参考。
Please keep this handout for future ___reference.
您能否也为我们提供所有300家酒店的列表供我们参考。
Can you also provide us with the list of all 300 hotels for our ___reference.
为了快速参考，我总是在桌子上放一本字典。
For quick ___reference, I always keep a dictionary on my desk.
