The accident happened at 3 p.m.

事故发生于下午3点钟。

Then a strange thing happened.

接着一件怪事发生了。

Tell me what really happened.

告诉我究竟发生了什么事。

Can you confirm what happened?

你能证实一下发生了什么事吗？

I don't know how this happened.

我不知道这事怎么发生的。

The crash happened in thick fog.

这次撞车发生在浓雾中。

"What happened!" I exploded.

“出什么事了！”我情绪爆发了。

I'm dying to know what happened.

我很想知道发生了什么事儿。

We can only guess what happened.

我们只能猜测发生了什么事。

What happened, is anything wrong?

发生什么了，有什么问题吗？

Did you see what happened?

你看见出什么事了吗？

I can't rightly say what happened.

我说不准到底发生了什么事。

Yes, officer, I saw what happened.

是，警察先生，我看到了发生的事。

Try to forget about what happened.

尽量不再想发生过的事情。

You'll never guess what's happened!

你根本猜不到出了什么事！

No one knows for sure what happened.

谁也不知道究竟发生了什么事。

What happened next is all very hazy.

接下来发生的事都记不清楚了。

Is this the place where it happened?

这就是事发现场吗？

A terrible thing happened last night.

昨天夜里发生了一件可怕的事情。

What happened at yesterday's meeting?

昨天的会上发生了什么事？

Can you recall exactly what happened?

你能记起到底发生了什么事吗？

The accident happened on Friday night.

事故发生在星期五夜里。

A strange thing happened this morning.

今天上午发生了一件怪事。

You know perfectly well what happened.

你完全清楚发生了什么。

It happened almost exactly a year ago.

这事情发生差不多正好一年了。

It happened on three separate occasions.

这事在三个不同的场合发生过。

We pretended (that) nothing had happened.

我们假装什么事情也没发生。

What happened next?

随后发生了什么？

Their memory of what happened has dimmed.

他们对所发生的事的记忆变得模糊了。

His version of what happened is incorrect.

他对所发生的事情的说法不准确。