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March 24, 2026
不断(不斷)búduàn(bu2duan4)
不断 (bùduàn) means unceasing or continuous, referring to actions or states that occur without interruption. It is often used in contexts involving ongoing processes or persistent efforts, such as '不断学习' (continuously learning) or '不断进步' (constantly improving). The nuance suggests a positive and relentless pursuit of goals.
Strokes15Frequency#2053DifficultyMedium
Cultural Note
In Chinese culture, the idea of continuous improvement is highly valued, often reflected in the concept of lifelong learning. The term 不断 embodies the traditional Chinese work ethic that emphasizes relentless effort and perseverance in achieving one's goals.
Memory Tip
Imagine a river that flows (不, bù) continuously and never stops (断, duàn). The image of a persistent stream helps you remember that 不断 signifies something that keeps going without breaks, just like the pronunciation suggests a flow without interruption.
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AI Study Notes for 不断
Quick Contrast
持续 (chíxù) vs 不断 (bùduàn): Use 不断 to emphasize the active, relentless nature of an action, while 持续 focuses more on the duration of the action without interruption.
Usage Notes
Be careful not to confuse 不断 with 断断续续 (duànduàn xùxù), which means 'intermittent.' 不断 is more positive and denotes a steady state. It is commonly used in both formal and informal contexts, especially in writing about progress or development.
HSK Study Tips
As an HSK Level 5 word, 不断 connects well with other words that describe actions and states, such as 进步 (jìnbù, progress) and 改善 (gǎishàn, improvement). Focus on using 不断 in sentences that emphasize continuity or persistence to enhance your fluency.
Common Mistakes
Learners often mistakenly say '不断的' (bùduàn de) when using it as an adverb, but it should simply be '不断' (bùduàn) without '的.' For example, saying '我不断的学习' should be corrected to '我不断学习.'
AI-enhanced 2026-03-24
Pronunciation of 不断
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不断 (bùduàn) means unceasing or continuous, referring to actions or states that occur without interruption. It is often used in contexts involving ongoing processes or persistent efforts, such as '不断学习' (continuously learning) or '不断进步' (constantly improving). The nuance suggests a positive and relentless pursuit of goals.
When to use 不断
Be careful not to confuse 不断 with 断断续续 (duànduàn xùxù), which means 'intermittent.' 不断 is more positive and denotes a steady state. It is commonly used in both formal and informal contexts, especially in writing about progress or development.
不断 or something close to it
持续 (chíxù) vs 不断 (bùduàn): Use 不断 to emphasize the active, relentless nature of an action, while 持续 focuses more on the duration of the action without interruption.
What learners get wrong
Learners often mistakenly say '不断的' (bùduàn de) when using it as an adverb, but it should simply be '不断' (bùduàn) without '的.' For example, saying '我不断的学习' should be corrected to '我不断学习.'
Write 不断
不
断
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Grammar Patterns of 不断
不断 functions as an adverb — it modifies a verb, adjective, or another adverb. In Chinese, adverbs sit BEFORE the verb they modify (我也去, 他常常迟到), never after it. It carries 4 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.
