不免 for an Unavoidable Reaction or Outcome in Chinese
不免
不免 is an adverb meaning that a reaction or outcome cannot be avoided, often in a particular situation and often for something already arising. It directly precedes the predicate. Unlike 难免, it does not serve as an adjective in 是…的 frames and does not normally take a negative predicate directly after it.
Published July 25, 2026
Reviewed July 25, 2026
01 / PATTERN
See the Structure
MODEL
Subject + 不免 + verb/adjective phrase
Read the structure
不免 is an adverb meaning that a reaction or outcome cannot be avoided, often in a particular situation and often for something already arising. It directly precedes the predicate. Unlike 难免, it does not serve as an adjective in 是…的 frames and does not normally take a negative predicate directly after it. Keep the model Subject + 不免 + verb/adjective phrase visible while you compare each sentence.
第一次上台，我不免有些紧张。
On my first time on stage, I was inevitably a little nervous.
Choose the right context
Present a reaction or consequence as hard to avoid in the situation. Place 不免 directly before the verbal or adjective predicate. Use it especially when discussing a concrete reaction that has arisen or is arising.
看到旧照片，他不免想起过去。
Seeing the old photo, he could not help recalling the past.
Respect the boundary
Do not use 不免 as the predicate of 这是…的. Do not place a negative marker directly after 不免 as if it behaved exactly like 难免. Do not confuse it with 未免, which commonly evaluates something as excessive or inappropriate.
第一次上台紧张是不免的。
(Nervousness on a first stage appearance is unavoidable.)
Repair the pattern
Using 不免 as an adjective after 是: 不免 is an adverb and must modify the predicate. The adjective-like 是…的 frame belongs to 难免, not 不免. Placing 不免 after the predicate: 不免 is an adverbial modifier and belongs before the reaction predicate 有些担心.
第一次上台不免有些紧张。
Use the repaired structure without changing the intended meaning.
02 / MAP
Read the Sentence
Read from left to right and notice the job performed by each part. The labels describe this example; they are not a rule that every Chinese sentence must copy.
第一次上台，我不免有些紧张。
On my first time on stage, I was inevitably a little nervous.
第一次
Subject
This part occupies the Subject position in the model pattern.
上台
不免
This part occupies the 不免 position in the model pattern.
，
verb/adjective phrase
This part occupies the verb/adjective phrase position in the model pattern.
我
Subject
This part occupies the Subject position in the model pattern.
不免有些
不免
This part occupies the 不免 position in the model pattern.
紧张
verb/adjective phrase
This part occupies the verb/adjective phrase position in the model pattern.
03 / EXAMPLES
Examples You Can Reuse
Keep the structure stable while changing the people, objects, times, or conditions. Pinyin is shown as reading support; use the Chinese sentence and translation to confirm the grammar relationship.
第一次上台，我不免有些紧张。
On my first time on stage, I was inevitably a little nervous.
看到旧照片，他不免想起过去。
Seeing the old photo, he could not help recalling the past.
时间快到了，大家不免着急。
As time ran short, everyone inevitably became anxious.
04 / LIMITS
When to Use It — and When Not To
Use it when
- Present a reaction or consequence as hard to avoid in the situation.
- Place 不免 directly before the verbal or adjective predicate.
- Use it especially when discussing a concrete reaction that has arisen or is arising.
Do not use it when
- Do not use 不免 as the predicate of 这是…的.
- Do not place a negative marker directly after 不免 as if it behaved exactly like 难免.
- Do not confuse it with 未免, which commonly evaluates something as excessive or inappropriate.
05 / REPAIR
Compare Right and Wrong
Compare the smallest meaningful change. Each explanation identifies a placement, scope, form, or clause relationship instead of treating the whole sentence as one undifferentiated mistake.
第一次上台紧张是不免的。
第一次上台不免有些紧张。
Using 不免 as an adjective after 是
不免 is an adverb and must modify the predicate. The adjective-like 是…的 frame belongs to 难免, not 不免.
听到这个消息，我担心不免。
听到这个消息，我不免有些担心。
Placing 不免 after the predicate
不免 is an adverbial modifier and belongs before the reaction predicate 有些担心.
第一次上台紧张是不免的。
不免 is adverbial; use 不免有些紧张 or change to 难免的.
听到这个消息，我担心不免。
Put 不免 before the predicate: 不免有些担心.
06 / PRACTICE
Practice the Grammar Point
Complete three short tasks in order: judge the pattern, repair a common error, and build the sentence. Feedback is fixed and reviewed, so these activities do not use a checker allowance.
1. Judge the sentence
2. Choose the correction
3. Build the sentence
Build a complete sentence with 不免.
07 / APPLY
Apply It in Your Sentence
Write one original sentence with 不免. Your draft moves to the checker through this browser session, selects this grammar point as the first review focus, and waits for you to submit.
08 / QUESTIONS
不免 for an Unavoidable Reaction or Outcome Questions
How is 不免 different from 难免?
Both express unavoidability. 不免 is adverbial and often fits a concrete realized reaction, while 难免 has broader distribution and can appear in 是难免的.
Can 不免 be followed directly by 不?
The reviewed university material distinguishes it from 难免 here: 难免 can directly precede a negative form, while 不免 normally cannot.
09 / SOURCES
Sources and Review Notes
These references support different parts of the lesson. GF0025-2021 supports level placement only; professional grammar works support the explanation, limits, examples, and cross-checks. Their inclusion does not imply endorsement.
Chinese Proficiency Grading Standards for International Chinese Language Education (GF0025-2021)
Ministry of Education and State Language Commission · Ministry of Education of the PRC · 2021
Locator: Appendix A, A.5.1.3 副词, 【五08】语气副词: …不免…, PDF p. 223
Places 不免 in the official Level 5 modal-adverb inventory and illustrates 不免有些紧张.
Official source高级汉语综合（上）
兰州大学国际文化交流学院 · Lanzhou University · 2017
Locator: 高级汉语综合（上）, 不免—难免, PDF p. 91
Distinguishes 不免 as adverbial, often tied to an already occurring event, from 难免 and documents its negative-complement and 是…的 restrictions.
Official source10 / CONTINUE
Continue with a Connected Rule
Easy to confuse
未免未免: A Softened Objection
不免 marks an unavoidable reaction, whereas 未免 commonly evaluates something as excessive or inappropriate.
Compare
毕竟Decisive Background with 毕竟
毕竟 supplies accepted background as a reason, while 不免 marks the reaction that is hard to avoid.
Compare
难怪难怪 (nánguài): No Wonder
难怪 explains why a result is unsurprising, whereas 不免 presents a reaction as unavoidable.
Compare
有点儿/一点儿有点儿 vs 一点儿: A Little
有点儿 simply marks a small degree, while 不免 evaluates that reaction as difficult to avoid.
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Easy to confuse
不免 marks an unavoidable reaction, whereas 未免 commonly evaluates something as excessive or inappropriate.