It's where you perform the actions of a past event.

它是一种对过往事件的重新表演。

When we look back at past events, we are also using our hindsight.

当我们回顾过去的时候，我们也会事后聪明（hindsight）。

" That situation has always been closely monitored, given...given past events."

“那片地区一直受到严密监视，因为......因为以前发生过一些事情。”

People use the idiom water under the bridge to express that a past event cannot be changed.

人们用岁月流逝这个短语来形容一个过去的事件已经无法改变。

We use this to talk about past events or past actions that have present consequences.

我们用它来谈论过去发生的对现在产生影响的事情或动作。

But it's not the capacity to load a past event from your long-term memory.

但它不是从你的长期记忆中载入过去事件的能力。

It talks about something which happened or didn't happen before a past event. That's it.

它谈论的是过去事件之前发生或没有发生的事情。就这样。

In either of those examples, the past perfect event is the one that happened first in time.

在这些例子中，过去完成时的事件是在时间上先发生的。

For the study, researchers examined GPS data collected before and after past earthquake events around the world.

在这项研究中，研究人员检查了世界各地过去地震发生前后收集的GPS数据。

The mind can wander to unproductive or distressing places and brood over negative past events, like an argument.

思维会徘徊在徒劳或令人苦恼的地方，会对过去的负面事件耿耿于怀，比如争吵。

And if past events are any guide, gun injuries may actually go down in Texas, during the event.

如果往届会议有经验可参考的话，那会议举行期间得克萨斯州的枪击案数量可能会下降。

We have learned from past events that it is possible to move back the hands of the clock.

我们从过去的事件中了解到，向后拨动末日时钟的指针是可能的。

Finally, we also use the present perfect to talk about past events and actions that have consequences in the present.

最后，我们也使用现在完成时来谈论过去发生的对现在有影响的事件和行为。

But it's basically for past events.

但基本上都是为了往事。

" Recall" is to actually do the remembering of some past event.

“回忆”实际上是回忆一些过去的事情。

Number five: talking about recent past events.

第五：谈论最近发生的事情。

Or a trauma from a past event that comes back to haunt you.

或者过去事件的创伤又回来困扰你。

It's about more fully remembering a past event.

这是在更完整地回忆起过去的事件。

The final case is--involves judgments of the pleasure and pain of past events.

最后一个案例是——涉及对过去事件的快乐和痛苦的判断。

The remembering occurs now, and is therefore necessarily not identical with the past event.

回忆发生在现在， 因此不一定与过去的事件相同。