并非……而是……
Use 并非……而是…… when you need to correct a wrong assumption and replace it with the right one — 'it's not A, but rather B.' It's the formal, written version of 不是……而是……, with 并非 carrying an emphatic, slightly literary tone of 'definitely not.' You'll see it constantly in opinion pieces, essays, and analytical writing where the author is dismantling a misconception before delivering their real point.
Structure
[SUBJECT] 并非 [WRONG VIEW], 而是 [CORRECT VIEW]
bìngfēi... érshì...
How to Think About It
并非……而是…… is a correction, not a contrast. The first half names a belief or claim the writer rejects; the second half states what is actually true. That's why both halves must describe the same subject from the same angle — you can't reject A about one thing and affirm B about another. The 并 in 并非 adds emphasis: 'it really isn't that.'
Examples
他并非不努力，而是方法不对。
Tā bìngfēi bù nǔlì, érshì fāngfǎ bù duì.
It's not that he isn't trying hard, but rather that his method is wrong.
问题并非出在产品上，而是出在服务上。
Wèntí bìngfēi chū zài chǎnpǐn shàng, érshì chū zài fúwù shàng.
The problem isn't with the product, but rather with the service.
她并非不喜欢这份工作，而是觉得压力太大。
Tā bìngfēi bù xǐhuan zhè fèn gōngzuò, érshì juéde yālì tài dà.
It's not that she dislikes the job, but rather that she finds the pressure too much.
Common Mistake
Learners use 并非……而是…… in casual chat where it sounds stiff, or pair 并非 with 但是 instead of 而是. 并非 demands 而是 as its partner, and the whole structure belongs in formal or written register.
我并非饿了，但是想吃东西。
我并非饿了，而是想吃点东西。
Don't Confuse With
不是……而是……
Same meaning, neutral register. Use 不是……而是…… in speech; switch to 并非……而是…… for essays and formal commentary.
不是……就是……
不是……就是…… means 'if not A, then B' — listing two possibilities. 并非……而是…… rejects A and asserts B, not 'A or B.'
虽然……但是……
Use 虽然……但是…… to concede one truth and assert another contrasting one. 并非……而是…… denies the first claim outright — it never accepts it.
Practice
Fill in the blank: 这个问题___非小事，而是关系到大家的安全。
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并
Fill in the blank: 他并非不想来，___是真的没时间。
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而
Arrange: 而是 / 我 / 并非 / 不会 / 不愿意
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我并非不会，而是不愿意。
Translate to Chinese: This isn't a coincidence — it's the result of careful planning.
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这并非偶然，而是精心策划的结果。
Write a sentence with 并非……而是…… correcting a common misconception.
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学好中文并非靠天赋，而是靠每天的练习。
Hear It in Real Episodes
This pattern appears in 6 Fluentide episodes:
最耐人寻味的并非这两部电影本身的优劣，而是评委们在面对它们时展现出的微妙心理。
她并非只是简单地“出现”在赛场上，而是以一种王者的姿态接管了比赛。
这并非要掉书袋谈技术细节，而是要理解它的底层哲学。