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不约而同 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
不约而同bùyuē’értóngto agree by chance (idiom); taking the same action without prior consultationHSK 7, unknown, 22 strokes, rank #54287, Very Hard
bùyuē’értóng(bu4yue1er2tong2)bu yue er tong T4
  1. 1to agree by chance (idiom); taking the same action without prior consultation
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March 24, 2026

不约而同(不約而同)bùyuē’értóng(bu4yue1er2tong2)

不约而同 is an idiom that describes a situation where two or more people independently arrive at the same conclusion or take the same action without prior discussion. It emphasizes the coincidence of thoughts or actions, highlighting how individuals can be aligned in their decisions despite not having communicated about it.

Strokes22Frequency#54287DifficultyVery Hard
Cultural note

This idiom reflects the Chinese cultural value of harmony and collective thinking, where individuals may unknowingly align their thoughts and actions, showcasing a deeper connection beyond mere communication.

Memory tip

Imagine two friends walking in a park and suddenly, at the same moment, they both decide to sit on a bench and read a book. The characters 不 (bu) meaning 'not,' 约 (yue) meaning 'to make an appointment,' 而 (er) as 'and,' and 同 (tong) meaning 'the same,' all come together to illustrate the idea of not making arrangements but still ending up in sync.

Meanings of 不约而同

bùyuē’értóng(bu4yue1er2tong2)
1to agree by chance (idiom); taking the same action without prior consultation
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About 不约而同

不约而同Simplified
不約而同Traditional
22Strokes
—Radical
#—Frequency Rank
HSK 3.0L7AdvancedTOCFLL5CEFRC2

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AI study notes for 不约而同

Usage Notes

This idiom is typically used in informal settings but can also appear in formal writing. A common mistake is to use it in contexts where prior agreement actually exists; instead, it should be used exclusively for coincidental agreement. Be careful with the pronunciation tones, particularly for '不' (bu4) and '同' (tong2).

HSK Study Tips

Though 不约而同 is not part of the official HSK vocabulary, it connects with other idiomatic expressions and phrases taught at advanced levels. Students should focus on the components of the idiom and practice using it in context to express spontaneous agreements.

Common Mistakes

Learners often confuse 不约而同 with phrases that imply prior agreement, such as '达成共识' (da2 cheng2 gong4 shi2). Remember, 不约而同 should only be used when actions or thoughts align by chance, without any prior arrangement.

AI-enhanced 2026-03-24

Pronunciation of 不约而同

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Component characters

不bù(negative prefix)
HSK 14 strokes一
View full entry
约yāoto make an appointment
HSK 46 strokes纟
View full entry
而érand
HSK 46 strokes而
View full entry
同tóng(used in given names)
HSK 56 strokes口
View full entry

How to say to agree by chance (idiom); taking the same action without prior consultation in Chinese

“to agree by chance (idiom); taking the same action without prior consultation” in Chinese is不约而同bùyuē’értóng

不约而同 is an idiom that describes a situation where two or more people independently arrive at the same conclusion or take the same action without prior discussion. It emphasizes the coincidence of thoughts or actions, highlighting how individuals can be aligned in their decisions despite not having communicated about it.

When to use 不约而同

This idiom is typically used in informal settings but can also appear in formal writing. A common mistake is to use it in contexts where prior agreement actually exists; instead, it should be used exclusively for coincidental agreement. Be careful with the pronunciation tones, particularly for '不' (bu4) and '同' (tong2).

What learners get wrong

Learners often confuse 不约而同 with phrases that imply prior agreement, such as '达成共识' (da2 cheng2 gong4 shi2). Remember, 不约而同 should only be used when actions or thoughts align by chance, without any prior arrangement.

Write 不约而同

不
约
而
同

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Frequently asked questions about 不约而同

No, this idiom specifically refers to coincidental agreement, so it would not be appropriate for formal business agreements where prior discussions are involved.

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