We happened to discover we had a friend in common.

我们碰巧发现我们有个共同的朋友。

He is truly outraged about what's happened to him.

他确实为发生在他身上的事情而震怒。

What happened to them remains somewhat of a mystery.

他们到底出了什么事，到现在仍可以说是个谜。

I happened to bump into Mervyn Johns in the hallway.

我碰巧在走廊里撞见了默文·约翰斯。

She snarled abuse at anyone who happened to walk past.

谁碰巧走过，她就冲谁叫骂。

"What's happened to her?"—"I'm sure she won't be long."

“她出什么事了？”— “我肯定她马上就到了。”

He happened to be looking through the medical book "Gray's Anatomy" at the time.

他那时碰巧在看《格雷氏解剖学》这本医学书。

The lady happened to be Kevin's mother.

这位女士碰巧是凯文的母亲。

Nothing has happened to them, has it?

他们什么事也没发生，是吗？

It happened to me just as it happened to you.

这事在我身上发生了，正如发生在你身上一样。

What's happened to your car?

你的车出什么毛病了？

A funny thing happened to me today.

今天我碰上了一件奇怪的事。

She happened to be out when we called.

我们打电话时她刚巧不在家。

I want to know what happened to Norman.

我想知道诺曼出什么事了。

The same thing happened to me last week.

上星期我也遇到了同样的事。

I've often wondered what happened to him.

我时常纳闷他出了什么事。

I don't know what happened to her husband.

我不知道她的丈夫出了什么事。

"What's happened to your car?"—"It's kaput."

“你的车怎么了？”，“坏了。”

It's the best thing that has ever happened to me.

这是我所遇到的最好的事。

I neither knew nor cared what had happened to him.

我既不知道也不关心他出了什么事。

She fell to brooding about what had happened to her.

她开始愤愤地思忖着自己的遭遇。

This lady was genuinely surprised at what happened to her pet.

这位女士确实对发生在她宠物身上的事感到吃惊。

If we had been spotted at that point, I don't know what would have happened to us.

如果那时我们被发现了，我不知道我们会有什么后果。

It is a matter of the utmost urgency to find out what has happened to these people.

当务之急是弄清楚这些人出了什么事。

We saw his dependency on his mother and worried that he might not survive long if anything happened to her.

我们看到他对母亲的依赖，担心万一她有个闪失，他也会活不长。

What happened to Robert?

罗伯特怎么了？

Great changes happened to me.

我发生了巨大的变化。

What happened to the string?

这弦怎么了？

What miracle has happened to you?

在你身上发生了什么奇迹？

What happened to the roses?

玫瑰怎么了？