他对那起事件毫无回忆。

He had no ___recollection of the incident.

我对童年只有非常模糊的回忆，但当然，有些事情一直留在我的记忆中。

I have a very vague ___recollection of my childhood, but, of course, there are some things that have stayed in my memory.

她对事件的回忆出奇地准确。

Her ___recollection of the event was surprisingly accurate.