C1 Conjunctions & Connectors 14 min read Medium

Formal Logic: Both, Not Only, and Unexpected Twists (既...又, 不但...而且, 非但...反而)

Use these formal connectors to signal precise logical relationships—addition, progression, or contrast—in advanced Chinese communication.

Grammar Rule in 30 Seconds

Master these pairs to link ideas with logical precision, whether adding information or highlighting an unexpected twist.

  • 既...又...: Use for two simultaneous positive qualities (e.g., 既漂亮又聪明).
  • 不但...而且...: Use for escalating information (e.g., 不但会说,而且会写).
  • 非但...反而...: Use for unexpected, contrary outcomes (e.g., 非但没帮,反而添乱).
Connector A + Clause 1 + Connector B + Clause 2

Overview

At the C1 level of Chinese, moving beyond simple statements to construct complex, logical arguments is paramount. Your ability to connect ideas with precision determines whether you sound like a thoughtful analyst or someone merely listing facts. This is the function of formal logical connectors.

They are the linguistic framework for expressing nuanced relationships between concepts. We will examine three essential correlative conjunction pairs: 既...又... (jì...yòu...), 不但...而且... (bùdàn...érqiě...), and 非但...反而... (fēidàn...fǎn'ér...).

These structures are not interchangeable; each serves a distinct logical purpose. Think of them as signals to your audience about how to interpret the information that follows:

  • 既...又... (jì...yòu...) signals HARMONY. It presents two or more qualities or actions that coexist in a balanced, non-conflicting manner. It is used to build a composite picture of a single subject.
  • 不但...而且... (bùdàn...érqiě...) signals AMPLIFICATION. It establishes a baseline fact and then adds a more significant, impressive, or impactful piece of information, leading the listener up a ladder of importance.
  • 非但...反而... (fēidàn...fǎn'ér...) signals INVERSION. It sets up a logical expectation and then deliberately subverts it with a contrary, often surprising, outcome. It is the structure of plot twists and refuted arguments.

Mastering these connectors is essential for producing sophisticated and persuasive Chinese. They are staples of formal writing, from academic papers and business reports to news editorials and formal speeches. Using them correctly demonstrates a command of structured thought and elevates your expression from descriptive to analytical.

How This Grammar Works

Each of these pairs establishes a specific logical architecture between two clauses. Understanding the underlying principle of each is key to using them accurately and effectively.
1. 既...又...: The Principle of Coexistence
The core function of 既...又... is to present two or more traits that are compatible and simultaneously true for a single subject. The essential concept here is balance. The connected elements—typically adjectives, verbs, or short verbal phrases—must share the same polarity or valence.
This means they are both positive, both negative, or both neutral in the given context. You are essentially saying, "This subject has attribute A, and in harmony with that, it also has attribute B."
For example, in a product review, you might say: 这款吸尘器既安静又高效。 (Zhe kuǎn xīchénqì jì ānjìng yòu gāoxiào.) - "This vacuum cleaner is both quiet and efficient." Quietness and efficiency are two desirable (positive) traits that coexist. Conversely, you could describe a difficult situation: 这个项目既耗时又费钱。 (Zhège xiàngmù jì hàoshí yòu fèiqián.) - "This project is both time-consuming and costly." Here, two negative aspects are presented in parallel. This structure creates a sense of completeness and balanced description.
2. 不但...而且...: The Principle of Escalation
This structure moves beyond simple addition. It creates a progressive relationship where the second clause, introduced by 而且 (érqiě), is more significant than the first, which is introduced by 不但 (bùdàn). It guides the listener from a known or lesser point to a greater or more impactful one.
The logic isn't just "A and B"; it's "Not only A, but furthermore, and more importantly, B."
This escalation can manifest in two primary ways:
  • Increasing Scope: The statement expands from a specific case to a broader one. For instance: 他不但自己坚持学习,而且还鼓励同事们一起进步。 (Tā bùdàn zìjǐ jiānchí xuéxí, érqiě hái gǔlì tóngshìmen yīqǐ jìnbù.) - "Not only does he persist in studying himself, but he also encourages his colleagues to improve together." The focus moves from the individual to the group.
  • Increasing Intensity: The second point is a stronger, more extreme, or more surprising version of the first. Example: 这部电影不但情节引人入胜,而且其哲学深度也发人深省。 (Zhè bù diànyǐng bùdàn qíngjié yǐn rén rùshèng, érqiě qí zhéxué shēndù yě fārénshěnxǐng.) - "This movie's plot is not only captivating, but its philosophical depth is also thought-provoking." Captivating is good; philosophical depth is a higher, more impressive quality. Adverbs like (hái), (yě), or even (gèng) are often used in the 而且 clause to emphasize this progression.
3. 非但...反而...: The Principle of Inversion
This is the most structurally rigid and logically complex of the three. It operates on the principle of a violated expectation. The 非但 clause establishes a scenario and what would be its logical or expected result.
The 反而 clause then delivers a result that is the direct opposite of that expectation. The word (fēi), from Classical Chinese, is a strong formal negation, meaning "it is not the case that...", making the construction more emphatic than its cousin 不但不... (bùdàn bù...).
A very common and powerful frame is 非但没(有)... (fēidàn méi(yǒu)...), meaning "Not only did it not...". Consider this example: 采取紧急措施后,情况非但没有改善,反而进一步恶化了。 (Cǎiqǔ jǐnjí cuòshī hòu, qíngkuàng fēidàn méiyǒu gǎishàn, fǎn'ér jìnyībù èhuàle.) - "After taking emergency measures, the situation not only didn't improve, but on the contrary, it deteriorated further." The expectation is that emergency measures lead to improvement. The reality presented is the exact inverse.
This structure is inherently argumentative and is used to highlight irony, failure, or a profound and unexpected turn of events.

Formation Pattern

1
Precision in word order is critical for these structures, especially when multiple subjects are involved. Adhering to these patterns is a hallmark of advanced grammatical accuracy.
2
Pattern 1: 既...又...
3
This pattern almost always involves a single subject and connects two predicates (verbs or adjectives).
4
Formula: Subject + 既 + Predicate 1 + 又 + Predicate 2
5
Example (Adjectives): 这家餐厅的菜品既有特色又很地道。 (Zhè jiā cāntīng de càipǐn jì yǒu tèsè yòu hěn dìdào.) - The dishes at this restaurant are both distinctive and very authentic.
6
Example (Verbs): 他既会编程,又懂设计。 (Tā jì huì biānchéng, yòu dǒng shèjì.) - He can both code and understands design.
7
Pattern 2: 不但...而且...
8
This pattern has two distinct forms depending on whether the subjects of the clauses are the same or different. This distinction is a frequent point of error for learners.
9
| Case | Pattern | Example | English Equivalent |
10
| :--- | :--- | :--- | :--- |
11
| Same Subject | Subj + 不但 + Predicate 1, 而且 + Predicate 2 | 他不但业务能力强,而且富有团队精神。 (Tā bùdàn yèwù nénglì qiáng, érqiě fùyǒu tuánduì jīngshén.) | He not only has strong professional skills, but is also full of team spirit. |
12
| Different Subjects | 不但 + Subj 1 + Predicate 1, 而且 + Subj 2 + Predicate 2 | 不但学生们喜欢他,而且校领导也很欣赏他。 (Bùdàn xuéshēngmen xǐhuān tā, érqiě xiào lǐngdǎo yě hěn xīnshǎng tā.) | Not only do the students like him, but the school administration also appreciates him. |
13
Crucial Rule: When the subjects are different, the first subject must come after 不但. Placing it before 不但 is a significant grammatical error. The logic is that 不但 and 而且 are introducing two parallel facts, and the subjects are part of those facts.
14
Pattern 3: 非但...反而...
15
This structure is most often used with a single subject, describing an unexpected outcome related to that subject's actions or situation.
16
Formula: Subject + 非但 + (不/没) + Expected Action/Result, 反而 + Contrary Result
17
Example: 这项改革非但没能减轻我们的工作负担,反而增加了许多不必要的流程。 (Zhè xiàng gǎigé fēidàn méi néng jiǎnqīng wǒmen de gōngzuò fùdān, fǎn'ér zēngjiāle xǔduō bùbìyào de liúchéng.) - This reform not only failed to lighten our workload, but on the contrary, it added many unnecessary procedures.
18
Note: The negative marker (bù) or (méi) is almost always present in the 非但 clause to establish the negated expectation.

When To Use It

Choosing the right connector depends heavily on the context, tone, and desired level of formality.
  • Use 既...又... for balanced, formal descriptions. It shines in written Chinese: product specifications (既节能又环保 - both energy-saving and eco-friendly), performance appraisals (既有原则性又有灵活性 - possessing both principles and flexibility), and any context where you want to present a multifaceted but harmonious view. In casual speech, the simpler 又...又... (yòu...yòu...) is far more common. Using 既...又... in a casual chat about a movie can make you sound unusually formal or even poetic.
  • Use 不但...而且... for building a persuasive argument. This is your most versatile tool, at home in both formal writing and educated conversation. It is perfect for cover letters (我公司不但拥有领先的技术,而且建立了完善的客户服务体系。 - Our company not only possesses leading technology but has also established a comprehensive customer service system.), marketing materials, and debates. It methodically builds your case, making your argument seem robust and well-considered.
  • Use 非但...反而... for formal criticism, argumentation, or highlighting irony. This is a high-formality, high-impact structure. Its natural habitat is in written complaints, critical essays, news analysis, or formal debates where you need to strongly refute a point or express profound disappointment. For example, in a formal complaint email: 贵公司的软件更新非但未能解决之前的闪退问题,反而导致了数据丢失。 (Guì gōngsī de ruǎnjiàn gēngxīn fēidàn wèinéng jiějué zhīqián de shǎntuì wèntí, fǎn'ér dǎozhìle shùjù diūshī.) - Your company's software update not only failed to resolve the previous crashing issue but, on the contrary, caused data loss. Its strong, confrontational tone means you should use it deliberately when the situation calls for it.

Common Mistakes

Learners at all levels stumble over these structures. Avoiding these common pitfalls will significantly polish your Chinese.
  1. 1Incorrect Subject Placement with 不但...而且...: This is the most frequent and jarring error. Remember the rule: if the subjects differ, 不但 must precede the first subject.
  • ✗ Incorrect: 我不但喜欢这家咖啡馆,而且我的朋友们也都很喜欢。 (Wǒ bùdàn xǐhuān zhè jiā kāfēiguǎn, érqiě wǒ de péngyǒumen yě dōu hěn xǐhuān.)
  • ✓ Correct: 不但我喜欢这家咖啡馆,而且我的朋友们也都很喜欢。 (Bùdàn wǒ xǐhuān zhè jiā kāfēiguǎn, érqiě wǒ de péngyǒumen yě dōu hěn xǐhuān.)
  1. 1Polarity Mismatch with 既...又...: This structure demands harmony. Connecting a positive and a negative attribute with 既...又... creates a logically dissonant sentence that native speakers find unnatural.
  • ✗ Incorrect: 他既聪明又骄傲。 (Tā jì cōngmíng yòu jiāo'ào.) - While technically possible, this feels awkward because 'clever' is positive and 'arrogant' is negative.
  • ✓ Better: 他虽然聪明,但是很骄傲。 (Tā suīrán cōngmíng, dànshì hěn jiāo'ào.) - 虽然...但是... (although...but...) is the correct tool for connecting contradictory qualities.
  1. 1Weak Logical Opposition with 非但...反而...: The 反而 clause must present a true inversion of the expectation, not just a different or unrelated outcome. The contrast must be sharp and surprising.
  • ✗ Weak: 他非但没复习,反而去看电影了。 (Tā fēidàn méi fùxí, fǎn'ér qù kàn diànyǐngle.) - Not studying and watching a movie isn't a strong logical opposition.
  • ✓ Strong: 临近考试,他非但没抓紧复习,反而天天玩游戏到深夜。 (Línjìn kǎoshì, tā fēidàn méi zhuājǐn fùxí, fǎn'ér tiāntiān wán yóuxì dào shēnyè.) - The expectation is to study hard before an exam. Playing games late into the night is a strong and concerning inversion of that expectation.
  1. 1Confusing 不但...而且... with 除了...以外, 还...: While similar, 除了...以外, 还... (chúle...yǐwài, hái...) simply lists things. 不但...而且... implies an escalation in importance. Use the former for lists, the latter for building an argument.

Real Conversations

S

Scenario 1

Workplace Discussion (Formal)
M

Manager A

关于新来的实习生小李,你怎么看? (Guānyú xīn lái de shíxíshēng Xiǎo Lǐ, nǐ zěnme kàn?) - What's your take on the new intern, Xiao Li?
M

Manager B

他很不错。交给他的任务,他既完成得快,又完成得好。 (Tā hěn bùcuò. Jiāo gěi tā de rènwù, tā jì wánchéng dé kuài, yòu wánchéng dé hǎo.) - He's very good. The tasks assigned to him are completed both quickly and well.
M

Manager A

我同意。而且我发现,他不但能独立解决问题,而且还主动帮助其他同事。非常有潜力。 (Wǒ tóngyì. Érqiě wǒ fāxiàn, tā bùdàn néng dúlì jiějué wèntí, érqiě hái zhǔdòng bāngzhù qítā tóngshì. Fēicháng yǒu qiánlì.) - I agree. And I've found that he not only can solve problems independently, but he also proactively helps other colleagues. He has a lot of potential.
S

Scenario 2

Critiquing a Failed Policy (Argumentative)
A

Analyst 1

我们去年推出的新规定意在简化流程,但效果似乎不理想。 (Wǒmen qùnián tuīchū de xīn guīdìng yì zài jiǎnhuà liúchéng, dàn xiàoguǒ sìhū bù lǐxiǎng.) - The new regulation we launched last year was intended to simplify procedures, but the effect seems suboptimal.
A

Analyst 2

何止是不理想。这项新规非但没有简化任何事,反而催生了大量文书工作,严重影响了一线员工的效率。 (Hézhǐ shì bù lǐxiǎng. Zhè xiàng xīn guī fēidàn méiyǒu jiǎnhuà rènhé shì, fǎn'ér cuīshēngle dàliàng wénshū gōngzuò, yánzhòng yǐngxiǎngle yīxiàn yuángōng de xiàolǜ.) - It's more than just suboptimal. This new regulation not only failed to simplify anything but, on the contrary, created a huge amount of paperwork, severely impacting the efficiency of front-line staff.
S

Scenario 3

Social Media - Reviewing a New Laptop (Mixed Formality)

Vlogger (Video Title): My New Laptop - Sleek, Powerful, and...Disappointing?

Vlogger (in video): 这款笔记本电脑的设计真的是一流,它既轻薄便携,又有很强的金属质感...性能上,它不但能流畅处理4K视频,而且玩大型游戏也毫无压力。 (Zhè kuǎn bǐjìběn diànnǎo de shèjì zhēn de shì yīliú, tā jì qīngbó biànxié, yòu yǒu hěn qiáng de jīnshǔ zhìgǎn... Xìngnéng shàng, tā bùdàn néng liúchàng chǔlǐ 4K shìpín, érqiě wán dàxíng yóuxì yě háo wú yālì.) - The design of this laptop is truly top-tier; it's both thin and portable, and has a strong metallic texture... Performance-wise, it not only handles 4K video smoothly, but it also runs large games with no pressure.

Top Comment (from a user): 我的体验正好相反。电池非但没达到宣传的10小时,反而用3个小时就没电了。已经申请退货。 (Wǒ de tǐyàn zhènghǎo xiāngfǎn. Diànchí fēidàn méi dádào xuānchuán de 10 xiǎoshí, fǎn'ér yòng 3 gè xiǎoshí jiù méidiànle. Yǐjīng shēnqǐng tuìhuò.) - My experience was the exact opposite. The battery not only didn't reach the advertised 10 hours, but on the contrary, it died after just 3. Already applied for a return.

Quick FAQ

Q: Can I use 既...也... (jì...yě...) instead of 既...又...?

Yes, absolutely. 既...也... is a very common alternative to 既...又.... They are virtually interchangeable in most contexts. Some speakers perceive as slightly more formal or literary, but in practical use, the difference is negligible. You can use them as stylistic variations.

Q: What is the real difference between 不但...而且... and 不仅...还... (bùjǐn...hái...)?

They are very close synonyms and often interchangeable, but there's a subtle distinction in tone and emphasis. 不仅 (bùjǐn) is generally considered slightly more formal and literary than 不但 (bùdàn). Furthermore, 而且 creates a stronger, more explicit sense of addition and escalation than (hái) or (yě) do on their own. Therefore, the 不但...而且... structure often feels more emphatic and intentionally structured than 不仅...还....

Q: Can 反而 be used by itself, without 非但?

Yes, and this is quite common. If the context has already established a clear expectation, 反而 can be used alone to introduce the surprising, contrary result. For instance: 我本以为他会生气,没想到他反而笑了。 (Wǒ běn yǐwéi tā huì shēngqì, méi xiǎngdào tā fǎn'ér xiàole.) - "I originally thought he would be angry; I didn't expect that he would laugh instead." The first part of the sentence sets up the expectation, making 非但 unnecessary.

Q: Can these structures connect very long, complex clauses?

Yes, particularly 不但...而且... and 非但...反而... are powerful tools for connecting complex ideas in formal writing. This is characteristic of C1-level and above proficiency. For example: 全球化不但深刻地改变了世界经济的格局,而且对各国的文化传统也构成了前所未有的挑战。 (Quánqiúhuà bùdàn shēnkè de gǎibiànle shìjiè jīngjì de géjú, érqiě duì gèguó de wénhuà chuántǒng yě gòuchéngle qiánsuǒwèiyǒu de tiǎozhàn.) - "Globalization has not only profoundly changed the landscape of the world economy, but it has also posed unprecedented challenges to the cultural traditions of every nation."

Correlative Conjunction Patterns

Structure Logic Clause 1 Clause 2 Register
既...又...
Parallel
Attribute A
Attribute B
Neutral
不但...而且...
Escalation
Point A
Point B (Stronger)
Neutral
非但...反而...
Contrast
Expected Outcome
Actual Outcome
Formal

Meanings

These structures function as correlative conjunctions that bind two clauses together to show logical relationships like addition, progression, or contradiction.

1

Simultaneous Addition

Connecting two attributes or actions happening at the same time.

“这件衣服既便宜又好看。”

“他既是老师又是朋友。”

2

Escalation

Adding a stronger or secondary point to the first.

“他不但会说中文,而且还会写汉字。”

“这不仅是我的错,而且是大家的责任。”

3

Unexpected Contrast

Highlighting that the result was the opposite of what was expected.

“他非但没有道歉,反而还发了脾气。”

“这件事非但没解决,反而变得更复杂了。”

Reference Table

Reference table for Formal Logic: Both, Not Only, and Unexpected Twists (既...又, 不但...而且, 非但...反而)
Form Structure Example
Affirmative
既...又...
既漂亮又聪明
Escalation
不但...而且...
不但会说,而且会写
Negative/Contrast
非但...反而...
非但没去,反而睡觉
Question
既...又...吗?
这儿既安静又舒服吗?
Formal
非但...反而...
非但未能解决,反而恶化
Subject-Shift
不但[Subj]...而且[Subj]...
不但他聪明,而且他努力

Formality Spectrum

Formal
他既聪慧,又仁厚。

他既聪慧,又仁厚。 (Describing a person)

Neutral
他既聪明又善良。

他既聪明又善良。 (Describing a person)

Informal
他聪明又好。

他聪明又好。 (Describing a person)

Slang
他挺聪明的,人也好。

他挺聪明的,人也好。 (Describing a person)

Decision Flow

1

Are the ideas parallel?

YES
Use 既...又
NO
Check for escalation
2

Is it an unexpected result?

YES
Use 非但...反而
NO
Use 不但...而且

Examples by Level

1

苹果既红又甜。

The apple is both red and sweet.

2

他既高又帅。

He is both tall and handsome.

3

这儿既安静又舒服。

It is both quiet and comfortable here.

4

书既便宜又好。

The book is both cheap and good.

1

我不但喜欢唱歌,而且喜欢跳舞。

I not only like singing, but also dancing.

2

他不但会说英语,而且会说汉语。

He not only speaks English, but also Chinese.

3

天气不但冷,而且下雨了。

The weather is not only cold, but also raining.

4

这道菜不但辣,而且很香。

This dish is not only spicy, but also fragrant.

1

他非但没帮我,反而还嘲笑我。

He not only didn't help me, but instead mocked me.

2

这件事非但没解决,反而更麻烦了。

This matter was not solved, but instead became more troublesome.

3

他非但没瘦,反而胖了三斤。

He didn't lose weight, but instead gained 3 pounds.

4

非但没人支持他,反而大家都反对他。

Not only did no one support him, but everyone opposed him.

1

这项政策不但促进了经济,而且改善了环境。

This policy not only boosted the economy but also improved the environment.

2

他既是我的导师,又是我的好朋友。

He is both my mentor and my good friend.

3

这种材料既轻便又耐用。

This material is both lightweight and durable.

4

非但没有减产,反而创下了历史新高。

Not only did production not decrease, but it hit a record high.

1

该方案既兼顾了短期利益,又考虑了长远发展。

The plan both balances short-term interests and considers long-term development.

2

他不仅在学术上造诣深厚,而且在艺术领域也颇有建树。

He is not only deeply accomplished in academics but also has significant achievements in the arts.

3

非但未能平息争议,反而引发了更大的舆论风波。

Not only did it fail to quell the controversy, but it triggered an even larger public outcry.

4

这既是挑战,也是机遇。

This is both a challenge and an opportunity.

1

此举非但未达预期,反而适得其反。

This action not only failed to meet expectations but was counterproductive.

2

他既博学多才,又谦逊有礼。

He is both erudite and humble.

3

不仅要看到眼前的困难,更要看到未来的希望。

Not only must we see the current difficulties, but even more so the future hope.

4

非但没有因循守旧,反而大胆创新。

Not only did he not follow the old ways, but he innovated boldly.

Easily Confused

Formal Logic: Both, Not Only, and Unexpected Twists (既...又, 不但...而且, 非但...反而) vs 而且 vs 反而

Both connect clauses, but '而且' adds info while '反而' contrasts.

Formal Logic: Both, Not Only, and Unexpected Twists (既...又, 不但...而且, 非但...反而) vs 既...又 vs 和

Both mean 'and', but '既...又' is for attributes.

Formal Logic: Both, Not Only, and Unexpected Twists (既...又, 不但...而且, 非但...反而) vs 不但...而且 vs 不仅...而且

They are almost identical in meaning.

Common Mistakes

他既高,而且帅。

他既高又帅。

既...又 must be paired.

不但他聪明,而且他努力。

他不但聪明,而且努力。

Subject should be placed before the first conjunction.

非但没去,而且没买。

非但没去,反而没买。

非但 requires 反而 for contrast.

既漂亮,但是聪明。

既漂亮又聪明。

既...又 is for addition, not contrast.

不但我喜欢,而且我朋友也喜欢。

不但我喜欢,我朋友也喜欢。

The second clause subject can be omitted if it's the same, but here it's different so it's okay, but '而且' is often dropped in casual speech.

非但没下雨,而且出太阳了。

非但没下雨,反而出太阳了。

Unexpected result requires 反而.

既是老师,但是是朋友。

既是老师,又是朋友。

既...又 is for parallel roles.

他非但没生气,而且很高兴。

他非但没生气,反而很高兴。

Unexpected emotional shift requires 反而.

不但他没来,而且他没打电话。

他不但没来,而且没打电话。

Subject placement.

既便宜又买。

既便宜又好。

Parallel attributes needed.

非但没成功,反而失败了。

非但没成功,反而失败了。

Actually correct, but often misused in context.

既要工作,又要玩。

既要工作,又要娱乐。

Register mismatch.

不但...而且...但是...

不但...而且...

Do not mix conjunctions.

非但...但是...

非但...反而...

Pairing error.

Sentence Patterns

这件衣服既___又___。

他不但___,而且___。

他非但没___,反而___。

这项计划既___,又___。

Real World Usage

Job Interview very common

我不仅有经验,而且有热情。

Social Media common

这电影既无聊又长。

Texting occasional

既便宜又好用!

News Report common

该政策非但未达标,反而引发抗议。

Food Review common

这菜不但辣,而且油。

Academic Writing common

此研究既有理论价值,又有实践意义。

💡

Subject Placement

If the subject is the same, put it before the first conjunction. If different, put it after the first conjunction.
⚠️

Don't Mix

Never mix '不但' with '但是'. They serve different logical purposes.
🎯

Use for Emphasis

Use these to make your arguments sound more professional and structured.
💬

Politeness

In formal settings, using these structures shows you have a higher command of the language.

Smart Tips

Use '既...又' for balanced descriptions.

他很聪明,他很帅。 他既聪明又帅。

Use '不但...而且' to show progression.

这个方案很好,这个方案很便宜。 这个方案不但很好,而且很便宜。

Use '非但...反而' for unexpected results.

他没帮我,他让我更麻烦。 他非但没帮我,反而让我更麻烦。

Ensure parallel structure in both clauses.

他不但学习好,而且体育也特别棒。 他不但学习成绩优异,而且体育表现出色。

Pronunciation

bùdàn... érqiě...

Emphasis

Emphasize the conjunctions to highlight the logical structure.

fēidàn [pause] fǎn'ér

Pause

Pause slightly after the first conjunction for clarity.

Rising-Falling

既(↗)又(↘)

Balanced emphasis.

Memorize It

Mnemonic

Think of '既' as a balance scale, '不但' as a ladder climbing up, and '非但' as a U-turn sign.

Visual Association

Imagine a scale (既) for balance, a ladder (不但) for rising points, and a car doing a U-turn (非但) for the wrong result.

Rhyme

既又平衡两边看,不但而且往上攀,非但反而路转弯。

Story

Xiao Ming was '既' smart '又' kind. He '不但' studied hard '而且' helped others. But when he tried to fix the broken clock, he '非但' didn't fix it, '反而' broke it even more.

Word Web

不但而且非但反而逻辑连接

Challenge

Write three sentences about your day using each of the three structures.

Cultural Notes

Used heavily in formal speeches and political discourse.

Often uses '不但' interchangeably with '不只'.

Influenced by Cantonese, often uses '唔单止' for '不但'.

These structures evolved from classical Chinese particles that functioned as logical markers.

Conversation Starters

你觉得这份工作既有挑战性又有意思吗?

你不但会说中文,还会说别的语言吗?

如果有人非但没道歉,反而还生气,你会怎么办?

你觉得既聪明又努力的人成功率更高吗?

Journal Prompts

Describe your best friend using '既...又'.
Write about a time you tried to help someone but it backfired using '非但...反而'.
Explain why you are learning Chinese using '不但...而且'.
Compare two cities you have visited using these conjunctions.

Common Mistakes

Incorrect

Correct


Incorrect

Correct


Incorrect

Correct


Incorrect

Correct

Test Yourself

Complete the sentence.

这件衣服___便宜___好看。

✓ Correct! ✗ Not quite. Correct answer: a
既...又 is for parallel attributes.
Choose the correct conjunction. Multiple Choice

他___没道歉,___还发了脾气。

✓ Correct! ✗ Not quite. Correct answer: c
Unexpected result requires 非但/反而.
Fix the sentence. Error Correction

Find and fix the mistake:

不但他聪明,而且他努力。

✓ Correct! ✗ Not quite. Correct answer: a
Avoid redundant subjects.
Reorder the words. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: b
Correct structure.
Translate to Chinese. Translation

He is both tall and handsome.

Answer starts with: a...

✓ Correct! ✗ Not quite. Correct answer: a
既...又 is for parallel attributes.
Complete the dialogue. Dialogue Completion

A: 这家店怎么样? B: ___.

✓ Correct! ✗ Not quite. Correct answer: a
Parallel attributes.
Build a sentence. Sentence Building

Use '不但...而且' to describe a city.

✓ Correct! ✗ Not quite. Correct answer: a
Correct structure.
Match the conjunction to its logic. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: a
Correct mapping.

Score: /8

Practice Exercises

8 exercises
Complete the sentence.

这件衣服___便宜___好看。

✓ Correct! ✗ Not quite. Correct answer: a
既...又 is for parallel attributes.
Choose the correct conjunction. Multiple Choice

他___没道歉,___还发了脾气。

✓ Correct! ✗ Not quite. Correct answer: c
Unexpected result requires 非但/反而.
Fix the sentence. Error Correction

Find and fix the mistake:

不但他聪明,而且他努力。

✓ Correct! ✗ Not quite. Correct answer: a
Avoid redundant subjects.
Reorder the words. Sentence Reorder

又/既/这/便宜/好/是

✓ Correct! ✗ Not quite. Correct answer: b
Correct structure.
Translate to Chinese. Translation

He is both tall and handsome.

✓ Correct! ✗ Not quite. Correct answer: a
既...又 is for parallel attributes.
Complete the dialogue. Dialogue Completion

A: 这家店怎么样? B: ___.

✓ Correct! ✗ Not quite. Correct answer: a
Parallel attributes.
Build a sentence. Sentence Building

Use '不但...而且' to describe a city.

✓ Correct! ✗ Not quite. Correct answer: a
Correct structure.
Match the conjunction to its logic. Match Pairs

1. 既...又 2. 不但...而且 3. 非但...反而

✓ Correct! ✗ Not quite. Correct answer: a
Correct mapping.

Score: /8

Practice Bank

10 exercises
Complete the sentence. Fill in the Blank

{他|tā}{非但|fēidàn}{不|bù}{承认|chéngrèn}{错误|cuòwù},___ {把|bǎ}{责任|zérèn}{推|tuī}{给|gěi}{别人|biérén}。

✓ Correct! ✗ Not quite. Correct answer: 反而
Which sentence describes a 'both A and B' situation formally? Multiple Choice

Select the formal description of a high-quality product:

✓ Correct! ✗ Not quite. Correct answer: {它|tā}{既|jì}{价格|jiàgé}{低廉|dīlián},{又|yòu}{品质|pǐnzhì}{优秀|yōuxiù}。
Fix the logic error. Error Correction

{这部|zhèbù}{小说|xiǎoshuō}{既|jì}{很有趣|hěn yǒuqù},{又|yòu}{很|hěn}{无聊|wúliáo}。

✓ Correct! ✗ Not quite. Correct answer: {这部|zhèbù}{小说|xiǎoshuō}{虽然|suīrán}{很有趣|hěn yǒuqù},{但是|dànshì}{很|hěn}{无聊|wúliáo}。
Reorder the words to form a correct '不但' sentence. Sentence Reorder

1.{而且}|érqiě 2.{不但}|bùdàn 3.{他}|tā 4.{也}|yě 5.{我}|wǒ 6.{去}|qù 7.{去}|qù

✓ Correct! ✗ Not quite. Correct answer: 2-3-6, 1-5-4-7
Translate to Chinese using '非但...反而'. Translation

Not only did it not rain, but it became even hotter.

✓ Correct! ✗ Not quite. Correct answer: {非|fēi}{但|dàn}{没|méi}{下雨|xiàyǔ},{反|fǎn}{而|ér}{更|gèng}{热|rè}{了|le}。
Match the beginning of the sentence to the correct logical ending. Match Pairs

A. {他|tā}{既|jì}{会|huì}{弹|tán}{钢琴|gāngqín}... B. {他|tā}{不但|bùdàn}{会|huì}{弹|tán}{钢琴|gāngqín}... C. {他|tā}{非但|fēidàn}{不|bù}{弹|tán}{钢琴|gāngqín}...

✓ Correct! ✗ Not quite. Correct answer: A-又会画画, B-而且水平很高, C-反而把钢琴卖了
Fill in the blanks for this formal speech. Fill in the Blank

{我们|wǒmen} ___ {要|yào}{发展|fāzhǎn}{经济|jīngjì},___ {要|yào}{保护|bǎohù}{环境|huánjìng}。

✓ Correct! ✗ Not quite. Correct answer: 既...又
Which one sounds like a real complaint about a delivery app? Multiple Choice

Select the correct use of '非但...反而':

✓ Correct! ✗ Not quite. Correct answer: {外卖|wàimài}{非|fēi}{但|dàn}{没|méi}{送到|sòngdào},{反|fǎn}{而|ér}{显示|xiǎnshì}{已|yǐ}{签收|qiānshōu}。
Fix the subject error. Error Correction

{不但|bùdàn}{我|wǒ}{喜欢|xǐhuān}{你|nǐ},{而且|érqiě}{你|nǐ}{不|bù}{喜欢|xǐhuān}{我|wǒ}。

✓ Correct! ✗ Not quite. Correct answer: {虽然|suīrán}{我|wǒ}{喜欢|xǐhuān}{你|nǐ},{但是|dànshì}{你|nǐ}{不|bù}{喜欢|xǐhuān}{我|wǒ}。
Translate: 'He is not only a doctor, but also a singer.' Translation

Translate using '不但...而且'.

✓ Correct! ✗ Not quite. Correct answer: {他|tā}{不|bù}{dan|dàn}{是|shì}{医生|yīshēng},{而|ér}{qie|qiě}{是|shì}{歌手|gēshǒu}。

Score: /10

FAQ (8)

No, it is a correlative pair and must be used together.

Yes, they are interchangeable in most contexts.

Because it expresses an unexpected contrast, and '反而' means 'instead'.

In casual speech, yes, but in writing, it is better to keep it.

Place the subject after the first conjunction.

Yes, but '既...又' and '不但...而且' are more common than '非但...反而'.

Usually they connect adjectives or verbs, not nouns.

Some dialects use different particles, but these are standard Mandarin.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

English high

Not only... but also

Chinese requires stricter subject placement.

Spanish high

No solo... sino también

Spanish uses 'sino' for contrast, Chinese uses '反而'.

German high

Nicht nur... sondern auch

German verb placement changes in the second clause.

Japanese moderate

〜だけでなく〜も

Japanese is agglutinative, Chinese is isolating.

Arabic high

ليس فقط... بل أيضاً

Arabic has complex gender/number agreement.

Chinese self

既...又...

The logic is embedded in the pair itself.

Learning Path

Prerequisites

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