以下是关于“break down”的百科式详细解析：

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单词：break down

音标

英式：[breɪk daʊn]
美式：[breɪk daʊn]

基本释义

故障，损坏：指机械、设备或交通工具停止工作。

情绪崩溃：指人因压力、悲伤或情绪激动而失控。

分解，解析：指将复杂的事物拆解为更小、更容易理解的部分。

失败，崩溃：计划、谈判或系统等未能继续进行。

用法说明

break down是一个动词短语，可用作及物或不及物动词，具体意义取决于上下文。

不及物用法：The car broke down on the highway.（汽车在高速公路上抛锚了。）

及物用法：The teacher broke down the problem into simple steps.（老师将问题分解成简单的步骤。）

常见短语搭配

break down barriers 障碍被打破

break down a door 撬开门

break down emotionally 情绪崩溃

break down into 分解为

breakdown of machinery 机器故障

breakdown of communication 沟通中断

mental breakdown 精神崩溃

breakdown in negotiations 谈判破裂

breakdown of society 社会崩溃

breakdown of costs 成本明细

例句

My car broke down on the way to work.

She broke down in tears when she heard the news.

The report breaks down the data by region.

Negotiations broke down after several days of discussion.

The old washing machine has broken down again.

He broke down the project into manageable tasks.

The breakdown of the railway system caused massive delays.

The patient suffered a mental breakdown due to stress.

The teacher explained the math problem by breaking it down step by step.

The company's communication breakdown led to serious misunderstandings.

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如果需要，我可以进一步整理break down的更多口语化用法和固定搭配，便于日常英语学习和写作使用。

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