突然

她胸部突然感到一阵剧痛。

She felt a sudden stab of pain in the chest .

他突然心血来潮，想站起来歌唱。

He had a sudden impulse to stand up and sing .

我正准备告诉你，你突然把话打断了。

I was just going to tell you when you interrupted .

她突然大笑起来——她控制不住自己。

She burst out laughing ─ she couldn 't help herself .

他头上突然被猛击了一下。

He was struck with a smart crack on the head .

她心里早已湮灭的疑团突然又浮现出来。

Doubts that had been submerged in her mind suddenly resurfaced .

突然，难以相信的事情发生了，他拔出了手枪。

Suddenly the unthinkable happened and he drew out a gun .

他突然惊慌得动弹不得。

Panic took hold of him and he couldn 't move .

公共汽车突然驶入了逆行道。

The bus veered onto the wrong side of the road .

她突然意识到自己的话很奇怪，脸一下子红了。

She suddenly realized the oddity of her remark and blushed .

她当时踩的树枝一定是突然折断了。

The branch she was standing on must have snapped off .

他正在路边散步，突然遭到袭击。

He was walking along the road when he was attacked .

那次讲座被突然鸣响的火警中断了。

The lecture was curtailed by the fire alarm going off .

我每次断网，计算机都会突然死机。

My computer crashes every time I disconnect from the Internet .

老师突然进来使孩子们感到意外。

The children were surprised by the sudden entry of their teacher .

马特突然咯咯笑起来，然后挂断了电话。

Matt collapsed into giggles and hung up the phone .

他们突然出击，轰炸了敌军的基地。

They carried out a bombing raid on enemy bases .

他突然一笑，露出一口雪白的牙齿。

He smiled suddenly , exposing a set of amazingly white teeth .

半夜里一辆汽车的警报器突然响了起来。

A car alarm went off in the middle of the night .

她突然感到一阵内疚。

She was seized by a sudden pang of conscience .

天花板突然塌落在他们身上。

The ceiling suddenly caved in on top of them .

他突然改变话题，使她茫然不知所措。

His abrupt change of subject left her floundering helplessly .

她突然两腿发软踉跄了一下。

The sudden weakness in her legs made her stumble .

他们突然意识到有些人在瞧着他们。

They suddenly became aware of people looking at them .

黑暗中突然发出一片枪声。

A flurry of shots rang out in the darkness .

这篇短文的语体风格突然从正式转为非正式。

The essay suddenly switches from a formal to an informal register .

那姑娘突然小步跑了起来，拐过街角不见了。

The girl broke into a trot and disappeared around the corner .

我突然明白了他在做什么。

I suddenly cottoned on to what he was doing .

系船的绳子突然绷断了。

The rope holding the boat suddenly tightened and broke .

在远处，我们突然第一次看到了太平洋。

In the distance we spied the Pacific for the first time .