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March 24, 2026
大约(大約)dàyuē(da4yue1)
大约 (dà yuē) means 'approximately' or 'probably' and is commonly used to indicate an estimate or a rough approximation of a quantity or time. It can be used in both spoken and written contexts to express uncertainty or non-exactness.
Frequency#1923DifficultyMedium
Cultural Note
In Chinese culture, estimates are often preferred in casual conversation to avoid sounding overly precise, reflecting a more flexible approach to information. This is especially common when discussing time or plans.
Memory Tip
Think of 大 (dà) as 'big', suggesting a large approximation, and 约 (yuē) as 'to bind' or 'to agree'. Imagine binding together various estimates to form a 'big' picture of what something could be, hence the idea of approximation.
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AI Study Notes for 大约
Quick Contrast
大概 (dàgài) - use 大约 when you want to imply a slightly stronger sense of approximation compared to 大概.
Memory Mnemonic
Think of 大 (dà) as 'big', suggesting a large approximation, and 约 (yuē) as 'to bind' or 'to agree'. Imagine binding together various estimates to form a 'big' picture of what something could be, hence the idea of approximation.
Usage Notes
大约 is informal but widely accepted in both casual and formal conversations. A common mistake is using it with precise numbers; remember, it’s meant for estimates. For example, instead of saying '大约 100', it’s better to say '大约 100 左右' (approximately around 100).
HSK Study Tips
As an HSK Level 4 word, 大约 connects well with other words that express quantity and time, such as 多少 (duō shǎo, how much) and 时间 (shí jiān, time). Focus on using 大约 in sentences to practice approximation in various contexts.
Cultural Note
In Chinese culture, estimates are often preferred in casual conversation to avoid sounding overly precise, reflecting a more flexible approach to information. This is especially common when discussing time or plans.
Common Mistakes
Learners often misuse 大约 with exact figures, leading to awkward expressions like '大约 5'. Instead, use it with phrases like '大约 5 个' (approximately 5 items) or '大约 5 分钟' (approximately 5 minutes).
AI-enhanced 2026-03-24
Pronunciation of 大约
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Grammar Patterns of 大约
大约 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 2 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.
About forty prisoners are still barricaded inside the wrecked buildings.
6
大约4%的犯人有慢性精神疾病。
dà yuē4% 4% de fàn rén yǒu màn xìng jīng shén jí。
About 4% of the prison population have chronic psychiatric illnesses.
7
司机是个大约30岁的身材苗条的年轻女子。
sī jī shì gè dà yuē30 30 suì de shēn cái miáo tiáo de nián qīng nǚ。
The driver was a trim young woman of perhaps thirty.
8
“大约6个月后，”弗洛伊德写道，“汉斯克服了他的嫉妒心理。”
“ “ dà6 yuē 6 gè，” yuè hòu ，” fú luò yī，“ dé xiě dào ，“ hàn sī kè fú le tā de。”
"Some six months later," Freud writes, "Hans had got over his jealousy."
9
燕雀大约在12个星期大小的时候开始换羽毛。
yàn què dà yuē zài12 12 gè xīng qī dà xiǎo de shí hòu kāi shǐ huàn yǔ。
Finches start to moult at around twelve weeks of age.
10
这首曲子有，嗯，大约半个小时那么长，对吗？
zhè shǒu qū zǐ yǒu， ，， ňg ， dà yuē bàn gè xiǎo shí nà， mó cháng？
This piece is, what, about a half an hour long?
Cultural Notes for 大约
🏮Cultural insight
In Chinese culture, estimates are often preferred in casual conversation to avoid sounding overly precise, reflecting a more flexible approach to information. This is especially common when discussing time or plans.
Frequently Asked Questions about 大约
Yes, 大约 can be used in formal writing, particularly in reports or academic texts, as long as the context is appropriate.
While 大约 is common, you can also use 差不多 (chà bù duō) for similar meanings, but it may carry a slightly more casual tone.
You can say something like '我大约三点到' (I will arrive around three o'clock) to indicate an approximate time.
