No doubt the ability to talk about one's past represents memory of a different level of complexity than simple recognition or recall.
毫无疑问，谈论一个人的过去的能力代表了一种和简单的认知或回忆复杂程度不同的记忆。
2
This has happened in the past, and no doubt will continue to happen.
这在过去已经发生，而且毫无疑问将继续发生。
3
While you’re very interested in this person and you value relationships, old images of past failed relationships, self-doubt and negative scripts keep coming up.