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March 24, 2026
一成不变(一成不變)yìchéngbúbiàn(yi4cheng2bu2bian4)
一成不变 (yī chéng bù biàn) is an idiom that means something remains unchanged or constant, often implying stagnation or a lack of progress. It is commonly used to describe situations where there is little to no variation, such as in routines, policies, or attitudes, suggesting a negative connotation of being stuck in a rut.
Frequency#15259DifficultyHard
Cultural Note
In traditional Chinese culture, the idea of stability and maintaining the status quo can be valued, especially in familial and societal contexts. This idiom reflects a cautious approach to change, which is often seen in historical Chinese governance and philosophy.
Memory Tip
Think of 一 (one) as a single state or condition, 成 (cheng) as achieving that state, and 不变 (bu bian) as not changing. Imagine a single tree in a field that never changes with the seasons, representing the idea of being stuck in one place without growth.
Meanings of 一成不变
yìchéngbúbiàn(yi4cheng2bu2bian4)
1nothing much changes (idiom); always the same
2stuck in a rut
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About 一成不变
一成不变Simplified
一成不變Traditional
—Strokes
—Radical
#—Frequency Rank
HSK 3.0L7AdvancedCEFRC2
Podcast: 一成不变
Podcast: 一成不变
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AI Study Notes for 一成不变
Quick Contrast
不变 (bù biàn) vs 变化 (biàn huà) — use 不变 to emphasize a lack of change, while 变化 indicates the presence of change.
Memory Mnemonic
Think of 一 (one) as a single state or condition, 成 (cheng) as achieving that state, and 不变 (bu bian) as not changing. Imagine a single tree in a field that never changes with the seasons, representing the idea of being stuck in one place without growth.
Usage Notes
This idiom is typically used in informal contexts to express dissatisfaction with monotony. Be careful not to confuse it with similar phrases that carry a more positive connotation of stability. Common collocations include '生活一成不变' (life is unchanging) or '工作一成不变' (work is the same).
HSK Study Tips
For learners at HSK Level 4 and above, this idiom connects to themes of change and stability in other vocabulary. Focus on understanding related phrases that express change, such as 变化 (biàn huà) and 改变 (gǎi biàn), to deepen your grasp of contrasts in meaning.
Cultural Note
In traditional Chinese culture, the idea of stability and maintaining the status quo can be valued, especially in familial and societal contexts. This idiom reflects a cautious approach to change, which is often seen in historical Chinese governance and philosophy.
Common Mistakes
Learners often misuse this idiom by applying it in contexts where change is neutral or positive. For example, saying '我的工作一成不变' (my job is unchanging) may imply a negative view, whereas a more neutral statement might be '我的工作稳定' (my job is stable).
AI-enhanced 2026-03-24
Pronunciation of 一成不变
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Cultural Notes for 一成不变
🏮Cultural insight
In traditional Chinese culture, the idea of stability and maintaining the status quo can be valued, especially in familial and societal contexts. This idiom reflects a cautious approach to change, which is often seen in historical Chinese governance and philosophy.
Frequently Asked Questions about 一成不变
Yes, you can use it to describe a person's behavior or mindset that is unchanging over time.
It is primarily used in informal contexts, so it may not be suitable for formal writing.
Make sure to pronounce it with the correct tones: yī (first tone), chéng (second tone), bù (fourth tone), biàn (fourth tone).
