必然 30秒で
- 必然 (bìrán) means 'inevitable' or 'certainly,' emphasizing logical or scientific necessity rather than personal will.
- It is a formal word often used in academic, historical, and professional contexts to describe trends and results.
- Grammatically, it functions as an adjective (often with '的') or an adverb preceding a verb or adjective.
- It is the direct opposite of 偶然 (ǒurán), which means 'accidental' or 'coincidental' in nature.
The Chinese term 必然 (bìrán) is a cornerstone of both formal logic and everyday causal reasoning. At its core, it describes a state of affairs where an outcome is not just likely, but absolutely certain to occur given a specific set of preceding conditions. While English speakers might use 'inevitable' or 'certain,' 必然 carries a weight of philosophical necessity, often used to describe the laws of nature, historical trends, or the logical conclusion of a well-defined process. When you use this word, you are making a strong claim about the relationship between cause and effect. It suggests that there is no other possible path or alternative outcome. In daily conversation, it often appears when discussing the logical results of one's actions, such as how studying hard leads to success or how neglect leads to failure.
- Logical Necessity
- In scientific or philosophical contexts, it refers to the objective laws that govern the universe. For example, gravity makes a falling object's descent a 必然 event.
- Inevitable Trends
- In history or economics, it describes developments that seem destined to happen due to social forces, such as the 必然 rise of digital technology in the modern era.
- Causal Consequences
- In interpersonal relationships, it points to the direct results of behavior. If you lie constantly, losing the trust of your friends is a 必然 consequence.
失败是由于准备不足而导致的必然结果。(Failure is the inevitable result caused by insufficient preparation.)
Furthermore, 必然 is frequently used in academic writing to establish strong arguments. When a researcher states that a certain phenomenon is 必然, they are asserting that their data shows a correlation so strong it transcends mere coincidence. It is an assertive word that leaves little room for doubt. However, because it is so strong, learners should be careful not to overuse it in casual settings where '一定' (yīdìng - definitely) might sound more natural and less like a textbook. Using 必然 in a coffee shop to say 'It will definitely rain' might sound slightly overly dramatic or formal, whereas using it in a business presentation to describe market trends would be perfectly appropriate and professional.
历史的发展有其必然性。(The development of history has its own necessity.)
Using 必然 (bìrán) correctly requires understanding its grammatical flexibility as both an adjective and an adverb. It most frequently functions as an attributive adjective, modifying a noun to indicate that the noun is an unavoidable outcome. In this role, it is almost always followed by the particle 的 (de). For example, '必然的结果' (inevitable result) or '必然的联系' (inevitable connection). When used as an adverb, it precedes a verb or another adjective to express that an action or state will certainly occur. This usage is common in formal predictions or logical deductions.
- As an Attributive Adjective
- Structure: [Subject] + 是 + [Modifier] + 必然的 + [Noun]. Example: 这种现象是社会进步的必然结果。(This phenomenon is the inevitable result of social progress.)
- As an Adverb
- Structure: [Subject] + 必然 + [Verb/Adjective]. Example: 随着科技的发展，人们的生活必然会发生改变。(With the development of technology, people's lives will inevitably change.)
如果你不努力，必然会落后。(If you don't work hard, you will inevitably fall behind.)
It is important to distinguish 必然 from its close relative 一定 (yīdìng). While both can mean 'certainly,' 必然 is more formal and emphasizes the objective law or logical necessity behind the certainty. 一定 is more subjective, often expressing a person's resolve or a strong personal prediction. If you say '我一定要去' (I must go), you are expressing your will. You wouldn't say '我必然要去' unless you were describing a situation where cosmic forces or a legal mandate were forcing your presence without any choice on your part. In academic contexts, 必然 is the preferred term because it sounds more objective and rigorous.
这两个事件之间存在着必然的因果关系。(There exists an inevitable causal relationship between these two events.)
While 必然 (bìrán) might seem like a word reserved for heavy textbooks, it actually permeates various layers of Chinese society, from the nightly news to corporate boardrooms and high school classrooms. In the media, you will frequently hear news anchors and political commentators use it when discussing global trends or national policies. They might describe the growth of the green energy sector as a '必然趋势' (inevitable trend) or the strengthening of international cooperation as a '必然选择' (inevitable choice). In these contexts, the word lends an air of authority and historical weight to the speaker's statements.
- In Educational Settings
- Teachers use 必然 to explain laws of physics, mathematical proofs, or historical outcomes. A history teacher might argue that the fall of a corrupt dynasty was a 必然 result of social unrest.
- In Business and Finance
- Analyst reports often use the term to describe market movements. For example, they might say that inflation is the 必然 consequence of excessive money supply.
在全球化的今天，经济融合是必然的趋势。(In today's globalized world, economic integration is an inevitable trend.)
In literature and film, 必然 is often used to discuss fate or the logical progression of a character's journey. A narrator might reflect on how a character's tragic end was 必然 given their flaws and the circumstances they faced. This usage adds a layer of depth and philosophical inquiry to the storytelling. Furthermore, in legal documents and formal contracts, 必然 is used to define the certain consequences of breaching an agreement. It ensures that the terms are understood as non-negotiable and logically following the actions of the parties involved. Even in self-help and motivational speeches, speakers might use 必然 to inspire confidence, claiming that consistent effort 必然 leads to success, thereby framing success as a logical law rather than a lucky break.
他的成功并非偶然，而是多年努力的必然。(His success was not an accident, but the inevitable result of years of hard work.)
For English speakers learning Chinese, the most common mistake when using 必然 (bìrán) is confusing it with other words that mean 'certain' or 'must.' Specifically, the distinction between 必然 and 一定 (yīdìng) is a frequent stumbling block. While both can be translated as 'certainly' in English, their usage environments are distinct. 必然 is objective and formal, while 一定 is subjective and can be used in both formal and informal settings. You cannot use 必然 to express a personal command or a strong promise. For instance, saying '你必然要去' to tell someone 'You must go' sounds strange and overly clinical, as if you are describing a law of physics rather than giving an order.
- Confusing with 'Must' (Personal Will)
- Mistake: 我必然要学习。(I must study.) Correct: 我一定要学习。 Reason: 必然 describes objective necessity, not personal determination.
- Overuse in Casual Conversation
- Mistake: 明天必然下雨。(It will inevitably rain tomorrow.) Better: 明天肯定下雨。 Reason: Unless you are a meteorologist explaining the atmospheric pressure laws, 必然 sounds too formal for a weather prediction.
错误：他必然是个好人。(He must be a good person.)
正确：他一定是个好人。(He must be a good person.)
Another mistake is forgetting the 的 (de) when using 必然 as an adjective before a noun. In Chinese, multi-syllable adjectives usually require '的' to link them to the noun they modify. Saying '必然结果' is common as a set phrase, but in more complex sentences like '这是一个必然的演变过程' (This is an inevitable evolutionary process), omitting the '的' would make the sentence feel grammatically incomplete. Additionally, learners sometimes confuse 必然 with 势必 (shìbì). While 势必 also means 'inevitably,' it is almost exclusively used to describe future negative or serious consequences arising from a current situation, whereas 必然 is more neutral and can describe any logical necessity.
To truly master 必然 (bìrán), it is helpful to compare it with its synonyms and related terms. Each has a slightly different shade of meaning and is used in different registers of the language. Understanding these nuances will allow you to choose the most precise word for your intended message. The most common alternatives include 一定 (yīdìng), 肯定 (kěndìng), 势必 (shìbì), and 注定 (zhùdìng).
- 必然 vs. 一定 (yīdìng)
- 必然 is objective and formal (logical necessity). 一定 is more subjective and versatile (personal certainty or will).
- 必然 vs. 肯定 (kěndìng)
- 肯定 is often used to express strong affirmation or confirmation. It is less about logical necessity and more about the speaker's confidence in a fact.
- 必然 vs. 势必 (shìbì)
- 势必 specifically refers to a situation where the current trend or 'momentum' (势) makes a future outcome unavoidable. It is often used for warnings or serious predictions.
- 必然 vs. 注定 (zhùdìng)
- 注定 carries a sense of 'fate' or 'destiny.' It is more emotional and poetic than the clinical and logical 必然.
虽然失败看似必然，但我们仍要争取那一丝偶然的成功。(Although failure seems inevitable, we must still strive for that sliver of accidental success.)
In summary, choose 必然 when you want to sound objective, scientific, or formal. Use 一定 for daily certainties and personal resolve. Use 势必 when talking about the momentum of current events, and 注定 when you want to evoke a sense of destiny or inescapable fate. By distinguishing these terms, you will be able to express the concept of 'certainty' with much greater precision in Chinese.
How Formal Is It?
豆知識
The character '然' originally depicted meat being burned over a fire (the bottom part is the fire radical), meaning 'to burn.' It later became a phonetic loan for the word 'so' or 'thus.'
発音ガイド
- Pronouncing 'ran' like the English word 'ran' (it should be 'rahn' with a retroflex 'r').
- Getting the tones wrong, especially making 'bi' a first tone instead of a falling fourth tone.
難易度
The characters are common, but the philosophical usage can be tricky in complex texts.
Requires understanding of formal sentence structures and proper use of the particle '的'.
Easy to pronounce, but needs care to use in the right formal/informal context.
Clearly articulated in news and lectures, easy to identify.
次に学ぶべきこと
前提知識
次に学ぶ
上級
知っておくべき文法
Using '必然' as an Adverb
他必然会同意我们的提议。(He will inevitably agree to our proposal.)
Using '必然' as an Adjective with '的'
这是一个必然的发展阶段。(This is an inevitable stage of development.)
The '由于...而导致的必然结果' structure
这是由于管理不善而导致的必然结果。(This is the inevitable result caused by poor management.)
Contrasting '必然' and '偶然'
我们不能只看到偶然，更要把握必然。(We shouldn't just see the accidental, but rather grasp the inevitable.)
The noun form '必然性'
我们要认识到历史的必然性。(We must recognize the necessity of history.)
レベル別の例文
这就是必然的结果。
This is the inevitable result.
Simple 'Subject + 是 + Adjective + 的 + Noun' structure.
春天来了，花必然会开。
Spring is here, flowers will inevitably bloom.
Using '必然' as an adverb before the verb '会开'.
他不学习，必然会失败。
He doesn't study, he will inevitably fail.
Showing cause and effect with '必然'.
下雨了，地必然会湿。
It's raining, the ground will inevitably be wet.
A basic logical necessity example.
天黑了，我们必然要回家。
It's dark, we inevitably must go home.
Using '必然' to show a natural conclusion.
渴了必然要喝水。
When thirsty, one inevitably must drink water.
A simple physiological necessity.
这是必然的选择。
This is the inevitable choice.
'必然' modifying '选择'.
太阳必然从东方升起。
The sun inevitably rises from the east.
A universal law expressed with '必然'.
努力学习是成功的必然途径。
Studying hard is the inevitable path to success.
'必然' used as an attributive adjective.
如果你天天迟到，必然会被老师批评。
If you are late every day, you will inevitably be criticized by the teacher.
Conditional sentence using '必然' in the result clause.
这种老旧的机器必然会被淘汰。
This kind of old machine will inevitably be phased out.
Passive voice '被' combined with '必然'.
这是社会发展的必然趋势。
This is the inevitable trend of social development.
Common collocation '必然趋势'.
频繁的战争必然导致贫困。
Frequent wars inevitably lead to poverty.
Using '必然' to describe a socio-political cause and effect.
过度劳累必然会影响健康。
Overwork will inevitably affect health.
Describing a logical physical consequence.
这是历史发展的必然。
This is the necessity of historical development.
'必然' used here almost as a noun (necessity).
缺乏沟通必然会产生误解。
A lack of communication will inevitably produce misunderstandings.
Logical result of a negative condition.
我们不能只看偶然，还要看到其中的必然。
We shouldn't just look at the accidental; we must also see the necessity within it.
Contrasting '偶然' and '必然'.
科技的进步必然会改变我们的生活方式。
The progress of technology will inevitably change our way of life.
Describing a broad societal change.
这种错误是由于粗心大意而产生的必然结果。
This mistake is the inevitable result of carelessness.
Complex sentence structure with '由于...而导致的...'.
在激烈的竞争中，弱者必然会被淘汰。
In fierce competition, the weak will inevitably be eliminated.
Describing a 'law of the jungle' type of necessity.
任何事物的发展都有其必然的规律。
The development of anything has its own inevitable laws.
Using '必然的规律' (inevitable laws).
如果环境继续恶化，灾难必然会降临。
If the environment continues to deteriorate, disaster will inevitably strike.
Conditional warning using '必然'.
他的成功是多年坚持的必然回报。
His success is the inevitable reward for years of persistence.
'必然' used to describe a positive logical outcome.
这种现象的出现绝非偶然，而是有其必然性的。
The appearance of this phenomenon is by no means accidental, but has its necessity.
Using the noun form '必然性'.
偶然中包含着必然，这是辩证法的基本观点。
The accidental contains the inevitable; this is a basic view of dialectics.
Philosophical usage of the term.
如果不进行体制改革，经济下滑是必然的。
If institutional reforms are not carried out, an economic downturn is inevitable.
Formal political/economic analysis.
这种文化冲突是不同价值观碰撞的必然产物。
This cultural conflict is the inevitable product of the collision of different values.
'必然产物' (inevitable product) is a high-level collocation.
历史的巨轮必然会滚滚向前，不可阻挡。
The great wheel of history will inevitably roll forward, unstoppable.
Metaphorical and formal language.
他的言论必然会引起社会各界的广泛关注。
His remarks will inevitably attract widespread attention from all sectors of society.
Predicting a social reaction.
这种制度的缺陷必然导致权力的滥用。
The flaws in this system inevitably lead to the abuse of power.
Analyzing systemic failure.
我们必须认识到事物发展的必然趋势。
We must recognize the inevitable trend of the development of things.
Emphasizing the importance of understanding '必然'.
这一决策的失误必然会带来严重的后果。
The error in this decision will inevitably bring serious consequences.
Warning of future consequences.
我们应当透过纷繁复杂的偶然现象，把握事物发展的必然规律。
We should look through complex accidental phenomena to grasp the inevitable laws of development.
High-level academic/philosophical phrasing.
全球化背景下，各国经济的相互依存已成为一种必然。
In the context of globalization, the interdependence of national economies has become an inevitability.
'必然' used as a noun meaning 'an inevitability'.
文学作品中人物命运的悲剧性，往往源于其性格的必然。
The tragic nature of a character's fate in literary works often stems from the necessity of their character.
Literary analysis usage.
在某种意义上，自由是对必然的认识。
In a sense, freedom is the recognition of necessity.
A famous philosophical quote (Spinoza/Hegel/Marx).
这种科技革命的爆发，是生产力积累到一定阶段的必然爆发。
The outbreak of this technological revolution is the inevitable explosion of productive forces reaching a certain stage.
Marxist economic theory phrasing.
任何偶然的发现，其实都孕育在长期的必然探索之中。
Any accidental discovery is actually nurtured within long-term inevitable exploration.
Nuanced relationship between '偶然' and '必然'.
这一法律条文的修订，是社会正义实现的必然要求。
The revision of this legal provision is an inevitable requirement for the realization of social justice.
Legal and ethical necessity.
我们不能把历史的偶然性误认为是历史的必然性。
We must not mistake historical contingency for historical necessity.
Sophisticated historical critique.
必然性是通过大量的偶然性为自己开辟道路的。
Necessity carves out a path for itself through a large number of contingencies.
Deep philosophical principle.
在量子力学中，传统的必然性观念受到了严峻的挑战。
In quantum mechanics, the traditional concept of necessity has faced severe challenges.
Scientific philosophy context.
这种艺术风格的演变，绝非单纯的审美迁徙，而是时代精神的必然昭示。
The evolution of this artistic style is by no means a simple aesthetic migration, but an inevitable manifestation of the zeitgeist.
Advanced art criticism.
逻辑上的必然并不等同于现实中的必然，这是实证主义的核心辩题。
Logical necessity is not equivalent to real-world necessity; this is a core debate of positivism.
Epistemological analysis.
他试图在纷扰的世事中寻得一份超脱于必然之上的自由。
He sought to find a freedom that transcends necessity amidst the turmoils of the world.
Existential/Philosophical literature style.
必然的因果链条在复杂的非线性系统中变得难以捉摸。
The inevitable causal chains become elusive in complex non-linear systems.
Chaos theory and complexity science.
此项政策的推行，实乃势所必然，非人力所能轻易扭转。
The implementation of this policy is indeed inevitable given the circumstances, and cannot be easily reversed by human effort.
Using the formal four-character phrase '势所必然'.
探讨必然与偶然的辩证关系，是理解人类历史进程的关键钥匙。
Exploring the dialectical relationship between necessity and contingency is the key key to understanding the process of human history.
High-level academic synthesis.
よく使う組み合わせ
よく使うフレーズ
— As it should be logically. It emphasizes that something is perfectly natural and expected.
他赢了比赛是理所必然的。
— Inevitable given the current circumstances or momentum. Used for big social movements.
改革开放是势所必然。
— A philosophical term (from Marx) referring to the state where humans are subject to blind natural laws.
人类正在从必然王国走向自由王国。
— The necessity hidden within chance events. A common dialectical phrase.
这次发现是偶然中的必然。
— The trend of necessity. Used to describe an unstoppable force.
这是大功告成的必然之势。
— The inevitable ending. Often used in literary or historical analysis.
悲剧是这个故事的必然结局。
— An inevitable product of something. Used to describe results of social or historical forces.
这种思潮是时代的必然产物。
— An inevitable factor. Used when analyzing the causes of an event.
这是导致成功的必然因素之一。
— The inevitable destination or final home. Often used metaphorically.
和平是人类社会的必然归宿。
— An inevitable connection. Used to describe strong causal links.
吸烟与肺癌有必然联系。
よく混同される語
'一定' is subjective and common; '必然' is objective and formal.
'势必' focuses on the momentum of a situation leading to a future (often negative) result.
'注定' implies fate or destiny, often used in emotional or literary contexts.
慣用句と表現
— To go without saying; as a matter of course. Not strictly '必然' but very related.
他帮助父母是理所当然的。
Common— The general trend of events. Describes a large-scale 'inevitability.'
和平与发展是大势所趋。
Formal— Decreed by fate. The emotional/spiritual version of '必然'.
他们俩是命中注定的一对。
Common/Literary— Absolutely necessary; essential. Focuses on the 'need' rather than the 'result.'
水是生命必不可少的。
Common— To follow as a matter of course; logical. Used for well-reasoned outcomes.
只要努力，成功自然顺理成章。
Common— Unavoidable. Very close synonym to 必然.
冲突是不可避免的。
Neutral— When conditions are ripe, success will come naturally.
经过多年准备，这件事终于水到渠成。
Common— Irrefutable evidence. Relates to the 'certainty' of a conclusion.
他的罪行铁证如山。
Formal— Without a doubt. Expresses absolute certainty.
毫无疑问，他是最棒的。
Common— Human effort can achieve anything. Often used to contrast with '必然' (fate).
虽然困难重重，但事在人为。
Common間違えやすい
Both mean 'certainly.'
'一定' can express personal will ('I must'); '必然' cannot. '必然' is strictly about logical/natural laws.
我一定要赢 (Correct) vs 我必然要赢 (Incorrect unless it's a logical law).
Both express certainty.
'肯定' is used to confirm a fact or express confidence. '必然' is about the 'why'—the logical necessity.
他肯定在办公室 (He is definitely in the office) vs 他的出现是必然的 (His appearance was inevitable).
Both mean 'inevitably.'
'势必' suggests that the current situation (the 'shi') forces the outcome. It's often used for warnings.
如果不改革，势必导致破产。
Both mean a fixed outcome.
'注定' is about fate (destiny). '必然' is about logic and laws.
他们注定要相爱 (Fate) vs 1+1必然等于2 (Logic).
Both suggest something will happen.
'难免' means 'hard to avoid' and usually refers to small, negative things. '必然' is much stronger and more neutral.
新手难免犯错 (Hard to avoid) vs 犯错是缺乏经验的必然结果 (Inevitable result).
文型パターン
...是必然的结果。
失败是不努力的必然结果。
...必然会...
科技进步必然会改变生活。
...是...的必然趋势。
城市化是社会发展的必然趋势。
...之间存在必然联系。
吸烟与健康之间存在必然联系。
...具有历史必然性。
这次改革具有历史必然性。
从偶然中发现必然。
科学家从偶然的实验中发现了必然的规律。
...是...的必然要求。
提高效率是企业发展的必然要求。
势所必然，不可逆转。
这种变革势所必然，不可逆转。
語族
名詞
形容詞
関連
使い方
High in written/formal Chinese; Moderate in spoken Chinese.
-
我必然要去北京。
→
我一定要去北京。
'必然' describes objective necessity, not personal intention or desire.
-
这是必然结果。
→
这是必然的结果。
Multi-syllable adjectives usually require '的' when modifying a noun.
-
明天必然会下雨。
→
明天肯定会下雨。
Using '必然' for weather is too formal and sounds like a scientific law rather than a prediction.
-
必然性地，他赢了。
→
必然地，他赢了。 (Or better: 他赢是必然的。)
In Chinese, we don't usually add '性' to an adverb. Use the adjective or adverb form directly.
-
他必然是个好老师。
→
他一定是个好老师。
When making a subjective judgment about someone's character, '一定' is more natural.
ヒント
Use with Results
Always remember the pair '必然结果' (bìrán jiéguǒ). It is one of the most common ways to use the word.
Adverbial Position
When using it as an adverb, place it right before the verb or the modal verb like '会' (will) or '要' (must/will).
Sound Professional
In a business meeting, use '必然趋势' to describe market movements to sound more expert and objective.
Contrast with Chance
In essays, contrasting '偶然' (chance) and '必然' (necessity) is a great way to show advanced vocabulary depth.
Think Cause-Effect
Only use '必然' if you can clearly identify a cause that makes the effect certain. It's about logic!
Retroflex 'R'
Make sure your 'r' in 'ran' is retroflex (tongue curled back) to distinguish it from other sounds.
Noun Form
Use '必然性' (necessity) when you want to talk about the concept itself in a formal introduction.
Context Clues
If you see '必然' in a text, look for words like '规律' (law) or '发展' (development) nearby.
Avoid Overuse
Don't use it for every certainty. If you're just sure your friend is home, say '一定' instead.
The 'Bi' Heart
Remember the character '必' has a heart shape. Necessity is the 'heart' or core of the logical process.
暗記しよう
記憶術
'Bì' (必) looks like a heart with a stroke through it—something that MUST be. 'Rán' (然) is like 'nature' (自然). So, it's the 'Must-Nature' of things—Inevitable!
視覚的連想
Imagine a row of falling dominoes. The first one falls, and the last one falling is the '必然' (inevitable) result.
Word Web
チャレンジ
Try to write three sentences about your future using '必然.' One must be about your career, one about technology, and one about a personal habit. Ensure you use '的' correctly if it's an adjective.
語源
The word is composed of '必' (bì), meaning 'must' or 'certainly,' and '然' (rán), a suffix or particle that means 'so,' 'thus,' or 'in that manner.'
元の意味： In ancient texts, '必然' meant 'must be so.' It has been used since the pre-Qin period to describe logical certainty.
Sino-Tibetan (Chinese)文化的な背景
The word is neutral but can sound cold or deterministic if used to describe personal tragedies. Use with care when discussing someone's personal misfortunes.
English speakers might use 'destiny' or 'fate,' but '必然' is much more scientific and less mystical than those terms. Use 'inevitable' for a closer match.
実生活で練習する
実際の使用場面
Science and Nature
- 必然规律 (Inevitable law)
- 必然联系 (Inevitable connection)
- 必然结果 (Inevitable result)
- 物理必然性 (Physical necessity)
History and Politics
- 历史必然性 (Historical necessity)
- 必然趋势 (Inevitable trend)
- 必然选择 (Inevitable choice)
- 时代必然 (Necessity of the era)
Business and Economics
- 市场必然 (Market necessity)
- 发展必然 (Development necessity)
- 竞争必然 (Competition necessity)
- 必然产物 (Inevitable product)
Philosophy and Logic
- 逻辑必然 (Logical necessity)
- 必然王国 (Kingdom of necessity)
- 偶然与必然 (Chance and necessity)
- 绝对必然 (Absolute necessity)
Daily Life (Formal)
- 必然会发生 (Will inevitably happen)
- 必然的代价 (Inevitable price)
- 必然的要求 (Inevitable requirement)
- 必然的结论 (Inevitable conclusion)
会話のきっかけ
"你认为人工智能的发展是必然的趋势吗？ (Do you think the development of AI is an inevitable trend?)"
"在你的生活中，有没有什么事是偶然中带着必然的？ (In your life, has anything happened that was accidental yet seemed inevitable?)"
"你相信命运是必然的，还是我们可以改变它？ (Do you believe fate is inevitable, or can we change it?)"
"为什么说努力学习是成功的必然途径？ (Why is studying hard said to be the inevitable path to success?)"
"你觉得全球化对你的国家来说是必然的选择吗？ (Do you feel globalization is an inevitable choice for your country?)"
日記のテーマ
写一写你对“失败是成功之母”这句话中“必然性”的看法。 (Write about your views on the 'necessity' in the phrase 'failure is the mother of success'.)
描述一个你认为在未来必然会发生的社会变化。 (Describe a social change that you believe will inevitably happen in the future.)
分析一个你过去犯下的错误，说明为什么那是当时情况下的必然结果。 (Analyze a mistake you made in the past and explain why it was the inevitable result of the situation at the time.)
探讨科学研究中“偶然发现”与“必然规律”之间的关系。 (Explore the relationship between 'accidental discovery' and 'inevitable laws' in scientific research.)
如果你能改变一个“必然”的历史事件，你会选择哪一个？为什么？ (If you could change one 'inevitable' historical event, which would you choose and why?)
よくある質問
10 問No. '必然' is used for objective necessity, not personal will. You should use '必须' (bìxū) or '一定' (yīdìng) for 'I must go.'
It is much more common in writing, especially in academic, news, and formal reports. In daily speech, people prefer '一定' or '肯定.'
They are very similar. '必然' emphasizes logical necessity (it MUST be so), while '不可避免' (bù kě bì miǎn) focuses on the fact that you can't escape it. '必然' is slightly more formal and philosophical.
'必然性' is the noun form, meaning 'necessity.' You can say '历史的必然性' (the necessity of history) or '这种现象具有必然性' (this phenomenon has a certain necessity).
Yes, it is a neutral word. You can say '成功的必然结果' (the inevitable result of success) just as easily as '失败的必然结果.'
Yes, it is very common in science to describe laws of nature, such as 'gravity makes things fall' as a '必然' phenomenon.
The direct opposite is '偶然' (ǒurán), which means 'accidental' or 'by chance.'
It is more common to say '必然的结果' (inevitable result) or '必然的联系' (inevitable connection). For causes, we usually use '根本原因' (root cause).
When it's an adjective before a noun (like '必然的结果'), yes, it usually needs '的.' When it's an adverb before a verb (like '必然会发生'), it does not.
It is considered a B1/B2 level word. It's essential for anyone wanting to discuss logic, trends, or formal topics in Chinese.
自分をテスト 180 問
Translate: 'Failure is the inevitable result of laziness.'
Well written! Good try! Check the sample answer below.
Use '必然结果' for 'inevitable result.'
Use '必然结果' for 'inevitable result.'
Write a sentence using '必然趋势' (inevitable trend).
Well written! Good try! Check the sample answer below.
Digitalization is an inevitable trend for future development.
Digitalization is an inevitable trend for future development.
Translate: 'Technology will inevitably change our lives.'
Well written! Good try! Check the sample answer below.
Use '必然会' as an adverbial phrase.
Use '必然会' as an adverbial phrase.
Explain the difference between '必然' and '偶然' in one sentence.
Well written! Good try! Check the sample answer below.
Necessity refers to what must happen, while contingency refers to what happens randomly.
Necessity refers to what must happen, while contingency refers to what happens randomly.
Translate: 'We must understand the historical necessity of this reform.'
Well written! Good try! Check the sample answer below.
Use '历史必然性' for 'historical necessity.'
Use '历史必然性' for 'historical necessity.'
Pronounce '必然' with the correct tones.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Ensure the first syllable is sharp and the second rises like a question.
Use '必然' to describe what happens if you don't water a plant.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
If you don't water a plant, it will inevitably wither.
Give a presentation sentence about AI using '必然趋势'.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
The application of AI is an inevitable trend in all industries.
Explain why '必然' is different from '一定' in your own words (in Chinese).
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Necessity is formal/logical; 'yiding' is colloquial/personal.
Discuss the 'necessity' of social change.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Social change is the inevitable result of the development of productive forces.
Listen to the sentence: '这是必然的选择。' What is the choice?
The speaker is emphasizing that the choice was unavoidable.
Listen: '结果必然如此。' What will the result be like?
'如此' means 'like this.'
Listen: '我们不能忽视其中的必然性。' What should we not ignore?
'忽视' means ignore.
Listen: '必然规律不可违背。' Can the laws be broken?
'违背' means violate or go against.
Listen: '此乃势所必然。' Is this event avoidable?
'势所必然' is a very formal way to say it's inevitable.
Translate: 'It is an inevitable trend of history.'
Well written! Good try! Check the sample answer below.
Use '必然趋势' for inevitable trend.
Use '必然趋势' for inevitable trend.
Write a sentence about study habits using '必然'.
Well written! Good try! Check the sample answer below.
Persistent study will inevitably bring good grades.
Persistent study will inevitably bring good grades.
Say 'This is the inevitable result' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Basic collocation practice.
Translate: 'There is an inevitable connection between the two events.'
Well written! Good try! Check the sample answer below.
Use '必然联系' for inevitable connection.
Use '必然联系' for inevitable connection.
Give an example of a '必然结果'.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Not eating will inevitably make you hungry.
Translate: 'The replacement of manpower by machines is inevitable.'
Well written! Good try! Check the sample answer below.
A common topic in economics/technology.
A common topic in economics/technology.
Say 'Inevitable trend' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Pronunciation check.
Translate: 'It is a necessary stage of development.'
Well written! Good try! Check the sample answer below.
Use '必然阶段' for necessary stage.
Use '必然阶段' for necessary stage.
Translate: 'Logical necessity.'
Well written! Good try! Check the sample answer below.
Direct translation of the philosophical term.
Direct translation of the philosophical term.
Say 'Inevitable connection' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Common collocation.
Translate: 'The result is inevitable.'
Well written! Good try! Check the sample answer below.
Simple sentence structure.
Simple sentence structure.
Explain a '必然' event in nature.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Sunrise is inevitable.
Translate: 'Inevitable consequence.'
Well written! Good try! Check the sample answer below.
'后果' usually implies a negative result.
'后果' usually implies a negative result.
Say 'Necessity' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Noun form check.
Translate: 'This is an inevitable evolution.'
Well written! Good try! Check the sample answer below.
Use '演变' for evolution/change.
Use '演变' for evolution/change.
Use '必然' in a sentence about technology.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Technology will inevitably change the future.
Translate: 'Historical necessity.'
Well written! Good try! Check the sample answer below.
Common academic term.
Common academic term.
Say 'Inevitable product' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Collocation check.
Translate: 'Inevitable choice.'
Well written! Good try! Check the sample answer below.
Common collocation.
Common collocation.
Say 'Inevitable law' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Collocation check.
Translate: 'Inevitable outcome.'
Well written! Good try! Check the sample answer below.
Or '必然结果.'
Or '必然结果.'
Say 'Inevitable evolution' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Collocation check.
Translate: 'Inevitable trend of development.'
Well written! Good try! Check the sample answer below.
Use '必然趋势' for inevitable trend.
Use '必然趋势' for inevitable trend.
Say 'Inevitable consequence' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Collocation check.
Translate: 'An inevitable stage.'
Well written! Good try! Check the sample answer below.
Collocation check.
Collocation check.
Say 'Necessity of history' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Collocation check.
Translate: 'Inevitable requirement.'
Well written! Good try! Check the sample answer below.
Collocation check.
Collocation check.
Say 'Inevitable logic' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Collocation check.
Translate: 'Inevitable path.'
Well written! Good try! Check the sample answer below.
Or '必然道路.'
Or '必然道路.'
Say 'Inevitable factor' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Collocation check.
Translate: 'Inevitable law of nature.'
Well written! Good try! Check the sample answer below.
Use '必然规律' for law.
Use '必然规律' for law.
Say 'Inevitable destination' in Chinese.
Read this aloud:
あなたの回答：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Collocation check.
/ 180 correct
Perfect score!
Summary
Use '必然' when you want to describe an outcome that is logically or scientifically certain to happen. For example, '必然的结果' (inevitable result). Avoid using it for personal commands or simple everyday guesses where '一定' would be more appropriate.
- 必然 (bìrán) means 'inevitable' or 'certainly,' emphasizing logical or scientific necessity rather than personal will.
- It is a formal word often used in academic, historical, and professional contexts to describe trends and results.
- Grammatically, it functions as an adjective (often with '的') or an adverb preceding a verb or adjective.
- It is the direct opposite of 偶然 (ǒurán), which means 'accidental' or 'coincidental' in nature.
Use with Results
Always remember the pair '必然结果' (bìrán jiéguǒ). It is one of the most common ways to use the word.
Adverbial Position
When using it as an adverb, place it right before the verb or the modal verb like '会' (will) or '要' (must/will).
Sound Professional
In a business meeting, use '必然趋势' to describe market movements to sound more expert and objective.
Contrast with Chance
In essays, contrasting '偶然' (chance) and '必然' (necessity) is a great way to show advanced vocabulary depth.
例文
失败往往是由于不努力而导致的必然结果。
関連コンテンツ
関連フレーズ
logicの関連語
绝对
B1Not qualified or limited in any way; total. Used to emphasize that something is completely true or certain.
偶然
B1Accidental, occasional, or by chance. It describes events that happen without a clear plan or pattern, as opposed to things that are inevitable.
实际上
B1実際には、表面的な様子と真実を対比させる時に使われます。
究竟
B1Exactly, after all, or actually. It is used in questions to press for a definite answer or to emphasize the final outcome of a situation.
毕竟
B1After all, or in the final analysis. It is used to emphasize a fundamental fact that should be considered despite other circumstances.
尽管
B1雨が降っているにもかかわらず、彼は出かけた。(Despite the rain, he went out.)
虽然
B1「〜けれども」「〜だが」。譲歩を表す接続詞。
论证
B1論理と証拠を用いてある点を証明または実証すること。論証、立論。
依据
B1判断や行動のよりどころとなるもの。根拠。例えば：'法的根拠' (法律依据)。
因果
B1原因と結果の関係。すべての行為には報いがあるという原理。
