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A2 adjective 8 min de leitura

离线

líxiàn

Pratique Exemplos Notas e dicas 离线 em 30 segundos

Explicação 离线 in your Level:

At the A1 level, you only need to know that '离线' (líxiàn) means 'offline.' It is the opposite of '在线' (zàixiàn), which means 'online.' You will mostly see this word on your phone or computer screen. For example, if your Wi-Fi is not working, your phone might say '离线.' You can use it in very simple sentences like '我不在线' (I am not online) or '我的手机离线了' (My phone is offline). It is a useful word because everyone uses smartphones today. Think of '离' as 'away' and '线' as 'line' or 'internet.' So, you are 'away from the line.' This is a basic building block for talking about technology in Chinese. Don't worry about complex grammar yet; just remember it describes a device that has no internet connection.

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At the A2 level, you should start using '离线' (líxiàn) to describe specific features of apps. You will often see it paired with other words, such as '离线地图' (offline maps) or '离线音乐' (offline music). This is very helpful for travelers. You can ask questions like '这个软件有离线模式吗？' (Does this software have an offline mode?). You should also know the difference between '离线' (the state of being offline) and '下线' (the action of logging off). At this level, you can use '离线' to explain why you couldn't do something, like '我离线了，没看到你的信息' (I was offline and didn't see your message). It is a practical word for daily digital life. You might also notice it in settings menus under '离线下载' (offline download).

At the B1 level, you can use '离线' (líxiàn) in more complex contexts, such as discussing productivity or technical problems. You should be able to distinguish between '离线' and '断网' (duànwǎng). '离线' is a general state, while '断网' implies a sudden loss of internet connection. You can use '离线' to talk about working without distractions: '我喜欢离线工作，因为这样更专心' (I like working offline because I can focus better this way). You will also encounter '离线' in professional environments, such as '离线消息' (offline messages) which are saved for you when you are not logged in. You should be comfortable using it as an adjective to modify nouns without needing the '的' particle in technical terms, like '离线功能' (offline functionality).

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At the B2 level, you should understand the technical and formal nuances of '离线' (líxiàn). It is used in software development and IT to describe system statuses, such as '服务器离线' (server offline). You should also be aware of the 'Online to Offline' (O2O) business model in China, though that specifically uses the term '线下' (xiànxià), which is a common point of confusion for learners. A B2 learner should be able to explain the difference: '离线' is for data/connection, while '线下' is for physical locations. You can use '离线' to discuss digital well-being, such as taking a 'digital detox' or '离线生活.' Furthermore, you can use it in more formal writing, such as '该设备支持离线数据同步' (This device supports offline data synchronization).

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At the C1 level, you should have a nuanced grasp of '离线' (líxiàn) across various domains. You can use it metaphorically or in high-level technical discussions. For instance, in data science, you might discuss '离线分析' (offline analysis) where data is processed in batches rather than in real-time. You should also understand its role in the socio-technical landscape of China, such as how '离线支付' (offline payment) revolutionized commerce in areas with spotty connectivity. Your vocabulary should include related terms like '脱机' (tuōjī) for specific hardware contexts. You can use '离线' to discuss complex social phenomena, such as the 'right to disconnect' in labor law, often phrased as '离线权.' At this level, your usage should be precise, distinguishing it from '单机' or '不在线' based on the specific technical environment.

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At the C2 level, you use '离线' (líxiàn) with the precision of a native professional. You understand its etymological roots and its evolution within the Chinese digital lexicon. You can engage in deep discussions about '离线算法' (offline algorithms) versus online ones in computer science, or discuss the philosophical implications of a '离线社会' (offline society) in a hyper-connected world. You are fully aware of the linguistic boundaries—knowing exactly when '离线' transitions into '线下,' '断网,' or '隐身' (incognito/invisible). You can use the term in academic papers or technical specifications without hesitation, and you understand regional variations in its usage. Your mastery allows you to use it in creative writing to evoke a sense of isolation or digital peace, manipulating the technical term for literary effect.

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Pratique Exemplos Notas e dicas

离线 em 30 segundos

离线 (líxiàn) is the Chinese word for 'offline,' describing a state of being disconnected from a network or the internet.
It is commonly used as an adjective for app features, such as '离线地图' (offline maps) and '离线模式' (offline mode).
Learners must distinguish it from '线下' (xiànxià), which refers to physical, real-world activities rather than technical connectivity.
It is the direct opposite of '在线' (zàixiàn), which means 'online' or 'connected to the line/network.'

The Chinese term 离线 (líxiàn) is a direct functional equivalent of the English word 'offline.' It is a compound word formed by two characters: 离 (lí), meaning 'to leave,' 'to be away from,' or 'separated,' and 线 (xiàn), meaning 'line,' 'thread,' or in modern contexts, 'the wire/connection.' When combined, they literally describe the state of being 'away from the line' or disconnected from a network. In the age of the mobile internet, this word has become ubiquitous in mainland China, Taiwan, and other Mandarin-speaking regions, covering everything from technical status to lifestyle choices.

Technical Status: In its most basic form, 离线 describes a device or a user account that is not currently connected to the internet or a central server. If your messaging app shows a gray icon, you are 离线.
Functional Capability: It often refers to features that work without an active connection. For example, '离线地图' (offline maps) or '离线支付' (offline payment) are essential features for travelers or people in areas with poor reception.

我的电脑现在是离线状态，无法发邮件。 (My computer is currently offline; I cannot send emails.)

Beyond the literal technical definition, 离线 has evolved to represent a state of being. Much like the English 'going offline' to disconnect from social media or work stress, Chinese speakers use 离线 to describe 'unplugging.' However, it is important to note that 离线 is more formal and technical than the colloquial '断网' (duànwǎng), which specifically implies the internet connection has been cut or broken unexpectedly. 离线 is a state, whereas 断网 is often an event or a problem.

Gaming Context: In gaming, '离线模式' (offline mode) refers to playing a game locally without interacting with other players online. It is the opposite of '联机' (liánjī), which means playing together over a network.

这个游戏可以离线玩吗？ (Can this game be played offline?)

Interestingly, 离线 is also used in the context of 'offline storage' or 'caching.' When you download a video on Bilibili or YouTube to watch later, you are creating a '离线缓存' (offline cache). This usage highlights the word's versatility as both an adjective describing a state and a prefix for technical functions. As China's digital infrastructure grew, 离线 transitioned from a rare technical error to a deliberate feature that users seek out to save data or ensure accessibility in remote areas.

Using 离线 (líxiàn) correctly requires understanding its role as an adjective or a noun-modifier. In Chinese grammar, it frequently precedes the noun it modifies without the need for the particle '的' (de) in many technical compounds, though adding '的' is never wrong and can sound more natural in descriptive contexts.

As a Predicate Adjective: You can use it after the subject to describe its current state. Structure: [Subject] + [是] + 离线 + [的]. Example: '他的头像显示是离线的' (His avatar shows that he is offline).

由于系统维护，服务器现在处于离线状态。 (Due to system maintenance, the server is currently in an offline state.)

When modifying a noun to describe a feature, 离线 usually comes directly before the noun. This creates common compound terms like '离线地图' (offline map), '离线翻译' (offline translation), and '离线内容' (offline content). In these cases, it acts like an attributive adjective. This is the most common way you will encounter the word in app interfaces and technical documentation.

In Comparisons: You often compare 离线 with 在线 (zàixiàn - online). For instance, '离线学习' (offline learning) versus '在线学习' (online learning). Note that '离线学习' often refers to studying with downloaded materials, while '线下学习' (xiànxià xuéxí) refers to physical, in-person classes.

为了省流量，我下载了离线视频。 (To save data, I downloaded offline videos.)

One nuanced use is in '离线支付' (offline payment). In China, apps like Alipay and WeChat Pay allow users to show a QR code that can be scanned by a merchant even if the user's phone has no internet. This is a very specific technical application of 离线 that learners should be aware of when living in or visiting China. Using the word in this context shows a high level of local cultural and technical fluency.

You will hear 离线 (líxiàn) in several distinct environments, ranging from the highly technical to the casually social. Understanding these contexts helps you identify the 'flavor' of the word being used. In the tech world, it is the standard term used by customer support and system notifications.

Customer Support and Tech Troubleshooting: If you call an internet service provider, they might ask: '您的路由器显示离线吗？' (Does your router show as offline?). It is the professional way to describe a lack of connection without necessarily blaming the hardware yet.

对不起，刚才我的网络突然离线了。 (Sorry, my network suddenly went offline just now.)

In the context of modern travel, 离线 is a buzzword for preparedness. Travelers frequently discuss '离线地图' (offline maps) or '离线翻译包' (offline translation packs). If you are in a group chat planning a trip to a remote area like Tibet or Xinjiang, you will likely hear someone suggest: '记得提前下载离线资源' (Remember to download offline resources in advance).

Social Media and Messaging Apps: When someone hasn't replied for a long time, a friend might say: '他可能离线了' (He might be offline). While '不在线' (bù zàixiàn) is also common, '离线' sounds slightly more like a definitive status reported by the app itself.

我设置了离线自动回复。 (I set up an offline auto-reply.)

Finally, you'll see this word on almost every app settings page. Look for '离线设置' (offline settings) or '离线下载' (offline download). In the era of the 'Great Firewall' and varying network speeds across a massive country like China, the ability to work or play '离线' is not just a luxury but a functional necessity for many users, making the word a staple of daily digital vocabulary.

While 离线 (líxiàn) seems straightforward, English speakers often confuse it with other terms that describe 'not being connected' or 'not being online.' The most frequent error is confusing 离线 with 线下 (xiànxià).

Mistake 1: 离线 vs. 线下: '离线' refers to the technical state of a device (offline). '线下' refers to physical, real-world activities (O2O - Online to Offline). If you want to say 'Let's meet in person,' you say '我们线下见面吧,' NOT '我们离线见面吧.' The latter sounds like you want to meet in a digital void where there is no internet.

Incorrect: 我们去离线商店买东西。 (We go to an offline store to buy things.)
Correct: 我们去线下实体店买东西。 (We go to a physical/offline store to buy things.)

Another common mistake is using 离线 when you actually mean 'disconnected due to a fault.' While 离线 can describe the result, '断线' (duànxiàn) or '断网' (duànwǎng) are better for describing the action of the connection breaking. If your Zoom call drops, you say '我断网了' (My internet cut out), rather than '我离线了,' although the latter is technically true once the connection is gone.

Mistake 2: Using 离线 as a Verb: In English, we can say 'I'm going to offline now' (though rare, 'going offline' is common). In Chinese, 离线 is almost always a noun or adjective. To express the action of logging off, use '下线' (xiàxiàn).

Incorrect: 我要离线了。 (I want to offline now.)
Correct: 我要下线了。 (I'm going to log off/go offline now.)

Lastly, avoid using 离线 to describe someone who is 'out of it' or 'spaced out' mentally. While English speakers might say someone's brain is 'offline,' in Chinese, this doesn't translate literally. You would use '走神' (zǒushén) or '不在状态' (bù zài zhuàngtài) instead. Stick to the technical or functional meanings to avoid sounding unnatural.

To truly master the concept of 'being offline' in Chinese, you need to distinguish 离线 (líxiàn) from its close relatives. Each word carries a specific nuance that changes depending on whether you are talking about technology, physical locations, or network errors.

离线 vs. 线下 (xiànxià): 离线: Technical status (e.g., offline mode in an app).
线下: Physical world (e.g., an offline brick-and-mortar store). This is the most important distinction for learners.
离线 vs. 断网 (duànwǎng): 离线: A state of not being connected, often intentional (e.g., offline maps).
断网: The event of the internet connection being cut off or failing. It usually implies a problem.

虽然我断网了，但我可以使用离线模式继续工作。 (Although my internet is cut off, I can use offline mode to continue working.)

There are also more specialized terms. 脱机 (tuōjī) is a slightly older or more technical term for 'offline,' often used for printers or industrial machinery (literally 'detached from the machine'). 单机 (dānjī) specifically refers to 'single-player' or 'standalone' computing, where no network is involved at all, even for setup.

离线 vs. 下线 (xiàxiàn): 离线: The state (adjective/noun).
下线: The action of logging out or disconnecting (verb). If you are leaving a game, you say '我要下线了.'

In summary, use 离线 for technical features and statuses, 线下 for real-world interactions, 断网 for connection issues, and 下线 when you are actively logging off. Mastering these distinctions will make you sound like a native speaker who understands the digital landscape of modern China.

How Formal Is It?

Curiosidade

The character '线' (line) was originally written with the silk radical '糸,' emphasizing its origin as a physical thread. Today, it mostly refers to invisible digital connections.

Guia de pronúncia

UK lí xiàn

US lí xiàn

In Mandarin, syllables generally have equal weight, but the fourth tone on 'xiàn' makes it sound more emphatic.

Rima com

离 (lí) rhymes with: 衣 (yī), 七 (qī), 西 (xī), 泥 (ní). 线 (xiàn) rhymes with: 见 (jiàn), 面 (miàn), 电 (diàn), 变 (biàn), 练 (liàn), 战 (zhàn), 片 (piàn), 现 (xiàn).

Erros comuns

Pronouncing 'lí' with a flat first tone.
Pronouncing 'xiàn' with a rising second tone, making it sound like 'xián' (salty).
Confusing the 'x' sound with a 'sh' sound.
Merging the two syllables into one.
Failing to drop the pitch sharply on the fourth tone of 'xiàn'.

Nível de dificuldade

Leitura 2/5

The characters are relatively simple (A2 level), and the meaning is intuitive for English speakers.

Escrita 3/5

Writing '离' can be slightly tricky for beginners due to its stroke order.

Expressão oral 2/5

Tones are clear (2nd and 4th), making it easy to pronounce distinctly.

Audição 2/5

Very common in digital contexts, making it easy to recognize.

O que aprender depois

Pré-requisitos

线 (Line) 离 (Leave/Away) 网 (Net/Internet) 不 (Not) 在 (At/In)

Aprenda a seguir

在线 (Online) 线下 (Offline/Physical) 下载 (Download) 同步 (Sync) 缓存 (Cache)

Avançado

脱机 (Offline/Hardware) 断网 (Internet cut off) 单机 (Standalone) 容灾 (Disaster recovery) 批处理 (Batch processing)

Gramática essencial

Using '了' for change of state with 离线

网络断了，我离线了。

Adjectives modifying nouns without '的'

离线地图 (Not 离线的地图 in common tech terms)

The '在...状态下' pattern

在离线状态下，功能受限。

Using '是...的' for emphasis

我的状态是离线的。

Resultative complements with 离线

他已经离线三小时了。

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Exemplos por nível

我的手机离线了。

My phone is offline.

Subject + 离线 + 了 (indicates a change of state).

他现在离线。

He is offline now.

Simple Subject + Adverb + 离线.

我不在线。

I am not online.

Using '不在线' as a common alternative to '离线' for people.

电脑离线了吗？

Is the computer offline?

Question formed with '吗'.

这里没有网，我离线了。

There is no internet here; I am offline.

Explaining the cause of being 离线.

离线。 (Button text)

Offline.

Used as a status label.

老师离线了。

The teacher is offline.

Subject (person) + 离线.

为什么你离线了？

Why are you offline?

Using '为什么' to ask for a reason.

我下载了离线地图。

I downloaded an offline map.

离线 modifying the noun '地图'.

这个软件可以离线使用。

This software can be used offline.

离线 used as an adverbial phrase with '使用'.

我想看离线视频。

I want to watch offline videos.

离线 as an adjective for '视频'.

你的状态是离线的。

Your status is offline.

Using '是...的' structure for description.

离线模式很有用。

Offline mode is very useful.

离线 modifying '模式' (mode).

我们可以离线听音乐。

We can listen to music offline.

Modal verb '可以' + 离线 + verb.

离线内容已经更新了。

Offline content has been updated.

离线 modifying '内容' (content).

请检查你的离线设置。

Please check your offline settings.

离线 modifying '设置' (settings).

如果你离线了，消息会保存在服务器上。

If you are offline, messages will be saved on the server.

Conditional sentence with '如果'.

他在离线状态下完成了报告。

He finished the report while in an offline state.

'在...状态下' (under the state of...).

离线支付在没有信号的地方很方便。

Offline payment is very convenient in places without signal.

离线 modifying the technical term '支付'.

为了提高效率，我决定离线工作一小时。

To improve efficiency, I decided to work offline for an hour.

Purpose clause + decision.

有些离线功能需要先下载插件。

Some offline functions require downloading plugins first.

离线 modifying '功能' (function).

他在离线之后才发现电脑有问题。

He only discovered the computer had a problem after going offline.

'在...之后' (after...).

你可以离线缓存这些网页。

You can cache these webpages offline.

离线 + 缓存 (to cache).

服务器离线导致了系统崩溃。

The server going offline caused the system to crash.

Noun phrase as a subject.

系统会自动同步离线期间产生的数据。

The system will automatically sync data generated during the offline period.

离线 modifying '期间' (period).

离线浏览器可以让用户在断网时继续阅读。

Offline browsers allow users to continue reading when the internet is cut off.

Comparison between '离线' and '断网'.

该应用支持离线识别文字功能。

The app supports offline text recognition functionality.

Formal verb '支持' (support).

离线存储是保护数据安全的一种方式。

Offline storage is a way to protect data security.

離線 modifying '存储' (storage).

我们需要解决离线数据不一致的问题。

We need to solve the problem of offline data inconsistency.

Complex noun phrase.

离线地图包的大小取决于区域的复杂程度。

The size of the offline map pack depends on the complexity of the area.

Subject + 取决于 (depends on).

他因为离线太久而被移出了群聊。

He was removed from the group chat because he was offline for too long.

Passive voice with '被'.

离线语音助手不需要访问云端服务器。

An offline voice assistant doesn't need to access cloud servers.

离线 modifying '语音助手'.

在大数据处理中，离线计算通常用于非实时任务。

In big data processing, offline computing is typically used for non-real-time tasks.

Technical term '离线计算' (offline computing/batch processing).

离线权正逐渐成为现代劳动法关注的焦点。

The right to disconnect is gradually becoming a focus of modern labor law.

Abstract noun '离线权' (right to disconnect).

为了防止黑客攻击，某些核心数据必须离线保存。

To prevent hacker attacks, certain core data must be kept offline.

Formal '必须' + 离线 + verb.

离线分析可以帮助企业挖掘深层的用户行为模式。

Offline analysis can help enterprises mine deep user behavior patterns.

离线 modifying '分析'.

该设备在离线模式下依然保持了极高的识别精度。

The device maintained extremely high recognition accuracy even in offline mode.

Concessive '依然' (still).

离线数字货币是未来支付系统的重要组成部分。

Offline digital currency is an important component of future payment systems.

Complex technical noun phrase.

我们需要制定一套完善的离线容灾方案。

We need to develop a comprehensive offline disaster recovery plan.

Formal '制定' (formulate).

离线渲染虽然耗时，但能提供更真实的视觉效果。

Although offline rendering is time-consuming, it provides more realistic visual effects.

Contrast using '虽然...但'.

在分布式系统中，处理离线节点的容错机制至关重要。

In distributed systems, the fault-tolerance mechanism for handling offline nodes is crucial.

Highly technical terminology.

离线学习算法通过对静态数据集的迭代来优化模型。

Offline learning algorithms optimize models through iterations on static datasets.

Academic context of machine learning.

这种离线签名技术确保了交易在断网环境下依然具有法律效力。

This offline signature technology ensures that transactions remain legally valid even in disconnected environments.

Legal/Technical context.

离线社会的回归，是现代人对数字过度连接的一种反思。

The return to an offline society is a reflection by modern people on digital hyper-connectivity.

Philosophical/Sociological use.

该架构通过离线批处理层实现了海量数据的高效流转。

The architecture achieves efficient flow of massive data through an offline batch processing layer.

Software architecture terminology.

离线编译器的优化策略在很大程度上决定了最终程序的运行效率。

The optimization strategies of an offline compiler largely determine the execution efficiency of the final program.

Computer science detail.

我们需要在离线状态下保持密钥的绝对物理隔离。

We need to maintain absolute physical isolation of the keys in an offline state.

Cybersecurity context.

离线评估指标往往无法完全预测模型在真实在线环境中的表现。

Offline evaluation metrics often fail to fully predict a model's performance in a real online environment.

Advanced data science terminology.

Colocações comuns

离线地图

离线模式

离线状态

离线缓存

离线支付

离线下载

离线消息

离线翻译

离线阅读

离线存储

Frases Comuns

处于离线状态

— To be in an offline state. Used formally to describe a system or user.

目前服务器处于离线状态。

离线浏览

— Offline browsing. Viewing saved web content without internet.

这个插件支持离线浏览网页。

离线数据

— Offline data. Data stored or processed without a network connection.

离线数据需要定期同步。

离线操作

— Offline operation. Tasks performed while disconnected.

系统允许部分离线操作。

离线识别

— Offline recognition. AI tasks like voice or face ID done locally.

离线识别速度更快，也更安全。

离线安装包

— Offline installer. A file that contains all data needed to install software.

请下载离线安装包进行安装。

离线地图包

— Offline map pack. A specific file for geographic data.

我下载了北京的离线地图包。

离线播放

— Offline playback. Playing media that has been downloaded.

音乐软件支持离线播放功能。

离线工作

— Working offline. Doing work without internet distractions.

我今天打算离线工作一上午。

离线同步

— Offline synchronization. Updating data once a connection is restored.

软件会在联网后进行离线同步。

Frequentemente confundido com

离线 vs 线下 (xiànxià)

English speakers use 'offline' for both technical status and real-world activities. Chinese uses 离线 for the former and 线下 for the latter.

离线 vs 下线 (xiàxiàn)

离线 is the state (adjective), while 下线 is the action of logging out (verb).

离线 vs 断网 (duànwǎng)

离线 is a general status, while 断网 specifically means the internet connection is broken/failed.

Expressões idiomáticas

"离线权"

— The right to disconnect. A modern concept in labor law.

员工应该拥有离线权。

Formal/Legal

"离线生活"

— Offline life. Living without constant internet connection.

他向往简单的离线生活。

Lifestyle

"离线思考"

— Offline thinking. Thinking deeply without digital interference.

离线思考有助于激发创意。

Intellectual

"离线备份"

— Offline backup. Backing up data to a non-networked device.

离线备份是防止勒索软件的最佳手段。

Technical

"离线分析"

— Offline analysis. Analyzing data in a non-real-time batch.

我们正在对上周的数据进行离线分析。

Professional

"离线渲染"

— Offline rendering. High-quality rendering that takes time.

这部电影使用了先进的离线渲染技术。

Technical

"离线钱包"

— Offline wallet (Cold wallet). A cryptocurrency wallet not on the internet.

为了安全，他把比特币存进了离线钱包。

Finance

"离线地图导航"

— Offline map navigation. Navigating using pre-loaded data.

在深山里，离线地图导航救了他的命。

Practical

"离线缓存机制"

— Offline caching mechanism. The technical logic for saving data.

该应用的离线缓存机制非常智能。

Technical

"离线语音控制"

— Offline voice control. Controlling a device without a cloud server.

智能家居需要离线语音控制以保护隐私。

Technology

Fácil de confundir

离线 vs 线下

Both translate to 'offline' in English.

离线 is for digital connection status. 线下 is for physical, real-world locations or events.

离线地图 (Offline map) vs 线下活动 (Offline/in-person event).

离线 vs 断线

Both imply disconnection.

断线 is the act of the line breaking. 离线 is the status of being disconnected.

电话断线了 (The phone line cut off) vs 手机离线 (Phone is offline).

离线 vs 脱机

Both mean 'offline' in a technical sense.

脱机 is usually for hardware like printers. 离线 is used for software, accounts, and internet connections.

打印机脱机 (Printer offline) vs 账户离线 (Account offline).

离线 vs 单机

Both involve no internet.

单机 means a standalone machine or single-player mode. 离线 means a connected device is currently disconnected.

单机游戏 (Standalone/Single-player game) vs 离线模式 (Offline mode of an online game).

离线 vs 隐身

Both result in appearing 'not online'.

隐身 means you are actually online but hiding your status. 离线 means you are truly not connected.

他在隐身 (He is incognito) vs 他离线了 (He is offline).

Padrões de frases

我离线了。

这是离线[Noun]。

这是离线地图。

如果你离线，[Result]。

如果你离线，消息会保存。

支持离线[Verb]功能。

支持离线翻译功能。

在离线状态下，[Action]。

在离线状态下，数据会自动同步。

离线[Noun]有利于[Goal]。

离线思考有利于激发创意。

尽管处于离线状态，依然[Result]。

尽管处于离线状态，依然保持了精度。

[Technical Subject]的离线策略。

数据库的离线策略非常完善。

Família de palavras

Substantivos

在线 (zàixiàn - online status)

线 (xiàn - line/wire)

线路 (xiànlù - circuit/route)

Verbos

下线 (xiàxiàn - to log off)

上线 (shàngxiàn - to log on)

断线 (duànxiàn - to disconnect)

Adjetivos

离线的 (líxiàn de - offline)

在线的 (zàixiàn de - online)

Relacionado

脱机 (tuōjī)

断网 (duànwǎng)

单机 (dānjī)

网络 (wǎngluò)

连接 (liánjiē)

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Como usar

frequency

Extremely high in digital and travel contexts.

Erros comuns

Using '离线商店' for a physical store. → 线下商店 (xiànxià shāngdiàn)
'离线' is for digital connections. '线下' is for real-world physical locations. This is a very common error for beginners.
Saying '我要离线了' to log off. → 我要下线了 (wǒ yào xiàxiàn le)
'离线' is an adjective (offline). '下线' is the verb (to log off/go offline).
Confusing '离线' with '断网'. → 我家里断网了 (wǒ jiālǐ duànwǎng le)
'断网' specifically means the internet service was cut off or failed. '离线' is just the status of not being connected.
Using '离线' to mean 'away from keyboard' (AFK). → 我不在位 (wǒ bù zài wèi) or 不在线
If you are just stepping away from your desk but the computer is still connected, '离线' is technically incorrect.
Using '离线' for 'private/offline conversation'. → 私下谈谈 (sīxià tántán)
In English, 'take it offline' means talk privately. In Chinese, '离线' doesn't have this metaphorical meaning; use '私下' instead.

Dicas

Don't over-use '的'

In technical terms like '离线地图' or '离线模式', you don't need the '的' particle. It makes the term sound more professional and concise.

Learn the pair

Always learn '离线' (líxiàn) together with its opposite '在线' (zàixiàn). This helps you remember the '线' (line) part as the common root.

App Settings

Switch your phone language to Chinese for a day. You will see '离线' everywhere in settings and download menus, which is great practice.

离线 vs 线下

This is the most common mistake. Remember: 离线 = technical/data. 线下 = physical/real world. Never mix them up!

Use '下线' for verbs

If you are the one doing the action of leaving a network, use '下线'. If you are describing the state, use '离线'.

Batch Processing

If you work in IT, remember that '离线' is the term for batch processing. It's a useful word for your professional vocabulary.

Travel Prep

Before going to China, ask people '有离线地图吗？' to ensure you don't get lost in areas with poor reception.

Politeness

Saying '我刚才离线了' is a polite way to explain why you didn't reply to a message immediately.

The 'Lí' Story

Remember '离' (lí) sounds like 'leave'. You are leaving the line. It's an easy way to keep the meaning clear.

Stroke Order

Practice the stroke order of '离'. It has many small parts, so take your time to get the balance right.

Memorize

Mnemônico

Think of '离' as 'Leaving' and '线' as the 'Line' (internet). If you are leaving the line, you are going offline.

Associação visual

Imagine a pair of scissors cutting a blue internet cable. The state after the cut is '离线'.

Word Web

在线 (Online) 下线 (Log off) 上线 (Log on) 断网 (No internet) 地图 (Map) 模式 (Mode) 状态 (Status) 支付 (Payment)

Desafio

Try to find the '离线' setting in a Chinese app like WeChat or Baidu Maps. Say the word every time you see the icon.

Origem da palavra

The term is a modern compound created to translate the English word 'offline.' '离' (lí) originates from ancient pictographs representing a bird leaving a net, meaning 'to separate.' '线' (xiàn) originally referred to silk threads.

Significado original: To be away from the wire or telecommunication line.

Sino-Tibetan (Sinitic), modern technical neologism.

Contexto cultural

Be careful not to use '离线' when you mean '线下' (real world). Calling a physical store a '离线商店' might sound like a robotic translation error.

In English, 'offline' can also mean 'private conversation' (Let's take this offline). In Chinese, '离线' is rarely used this way; '私下' (sīxià) is used instead.

Tech news often discusses the '离线经济' (offline economy) or '线下经济'. Government documents regarding '数字鸿沟' (digital divide) mention offline services for the elderly. Cybersecurity protocols often mandate '离线存储' for sensitive data.

Pratique na vida real

Contextos reais

Using an App

开启离线模式
下载离线内容
离线使用
离线查看

Traveling

离线地图包
离线翻译功能
离线导航
离线保存订单

Work/Office

发送离线消息
离线工作一会
服务器离线
离线备份数据

Gaming

离线单机模式
玩家离线
离线挂机
离线奖励

Tech Support

检查是否离线
设备离线报警
由于离线导致失败
离线诊断

Iniciadores de conversa

"你的手机现在是离线的吗？ (Is your phone offline right now?)"

"你知道怎么下载离线地图吗？ (Do you know how to download offline maps?)"

"这个游戏可以离线玩吗？ (Can this game be played offline?)"

"你喜欢在线学习还是离线学习？ (Do you like online learning or offline learning?)"

"我的离线消息你收到了吗？ (Did you receive my offline messages?)"

Temas para diário

写一写如果你一天都处于离线状态，你会做什么。 (Write about what you would do if you were offline for a whole day.)

描述一次你在离线状态下遇到的困难。 (Describe a difficulty you encountered while being offline.)

你认为离线生活有什么好处？ (What do you think are the benefits of an offline life?)

讨论一下离线支付对你生活的影响。 (Discuss the impact of offline payment on your life.)

对比一下离线地图和纸质地图。 (Compare offline maps with paper maps.)

Perguntas frequentes

10 perguntas

No, you should use '线下' (xiànxià). For example, '线下商店' (physical store). '离线' is strictly for technical connectivity status. Using '离线' for a store sounds like the store has no internet connection, which is not what you mean.

'离线' is more technical and formal, often used for device statuses or app features. '不在线' is more casual and is typically used when talking about people. For example, '他不在线' (He is not online) is more natural than '他离线了' in a daily conversation.

It is primarily an adjective (describing a state) or a noun-modifier (like '离线地图'). To express the action of 'going offline' or 'logging out,' you should use the verb '下线' (xiàxiàn).

Yes, '离线计算' (offline computing) and '离线分析' (offline analysis) are standard technical terms used to describe batch processing of data that does not happen in real-time.

The term is '离线地图' (líxiàn dìtú). It is one of the most common collocations for this word. You can say '下载离线地图' (download offline maps).

Not necessarily. While it can describe a connection failure, it also describes intentional features like '离线模式' (offline mode) or '离线下载' (offline download), which are helpful for users.

'离线支付' (offline payment) is a technology used by apps like Alipay. It allows a user to show a payment QR code even without an internet connection, which the merchant then scans to complete the transaction.

Yes, '离线' is understood and used throughout the Mandarin-speaking world, including Taiwan and Hong Kong, as the standard translation for 'offline'.

No, you should say '线下会议' (xiànxià huìyì). '离线会议' would imply a meeting that is somehow happening without internet, which is confusing. Use '线下' for 'in-person'.

The most natural way to say this is '我要下线了' (Wǒ yào xiàxiàn le) or '我先下了' (Wǒ xiān xià le) in casual settings.

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