sudden

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
sudden 指某事发生得非常迅速且出乎意料,强调突然性和意外性,常用于描述事件或变化。

用法要点

句型搭配

sudden 常作形容词修饰名词,表示突然发生的事件或变化,如 sudden change、sudden death;也可作副词 suddenly 修饰动词,描述动作的突然性。

• a sudden change
• suddenly appeared
• in a sudden manner

介词用法

sudden 常与介词 in 连用,构成 in a sudden... 结构,表示以突然的方式;或与 of 连用,如 a sudden of... 但较少见,更多用 sudden 直接修饰名词。

• in a sudden move
• of sudden interest
• with sudden force

语域说明

sudden 在正式和非正式语境中都常用,但 suddenly 作为副词更口语化;在学术或商务写作中,sudden 强调事件的突发性,常用于描述意外转折。

• sudden impact
• suddenly realized
• a sudden shift in policy

基础例句

The sudden rain caught us without umbrellas, so we got soaked.

突然下雨了,我们没带伞,所以全身都湿透了。

He made a sudden decision to quit his job and travel the world.

他突然决定辞职去环游世界。

There was a sudden noise from the kitchen that startled everyone.

厨房里突然传来一声响,把大家都吓了一跳。

She felt a sudden pain in her chest and had to sit down.

她突然感到胸口一阵疼痛,不得不坐下来。

高级例句

The sudden collapse of the market led to widespread economic uncertainty.

市场的突然崩溃导致了广泛的经济不确定性。

In the experiment, a sudden increase in temperature triggered unexpected chemical reactions.

在实验中,温度的突然升高引发了意想不到的化学反应。

The company announced a sudden change in leadership, causing stock prices to fluctuate.

公司突然宣布领导层变动,导致股价波动。

A sudden shift in consumer preferences forced the industry to adapt quickly.

消费者偏好的突然转变迫使行业迅速调整。

高频搭配

verb

cause suddenexperience suddenlead to suddenresult in suddentrigger sudden

adjective

sudden changesudden deathsudden impactsudden movementsudden noise

noun

a sudden of fearthe suddenness of itwith suddenness

adverb

suddenly appearsuddenly stopsuddenly changesuddenly realizesuddenly fall

preposition

in a suddenwith suddenof sudden

phrase

all of a suddensudden and unexpectedin sudden burstsa sudden turn of events

常见错误

❌ 错误:He sudden left the room.
✓ 正确:He suddenly left the room.

错误:sudden 是形容词,不能直接修饰动词 left。正确:使用副词 suddenly 修饰动词,表示动作的突然性。

❌ 错误:It was a sudden of event.
✓ 正确:It was a sudden event.

错误:添加了不必要的介词 of,使表达冗余。正确:sudden 直接修饰名词 event,表示突然的事件。

近义词辨析

abrupt

abrupt 更强调动作或变化的唐突和粗鲁,常带负面含义;sudden 更中性,侧重意外性和快速性。

His abrupt departure upset everyone (唐突离开,带负面情绪) vs. His sudden departure surprised everyone (突然离开,强调意外)。

unexpected

unexpected 强调出乎意料,但可能不涉及速度;sudden 则同时强调快速和意外,常指瞬间发生。

The unexpected gift made her happy (礼物出乎意料,但可能早就准备好) vs. The sudden storm ruined our picnic (风暴突然且快速发生)。