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HSK 4

大概

probably; approximately; general idea

adverbneutral1 episode
4th tone
gài4th tone

HSK level

1
2
3
4
5
6
Pinyin
dàgài
Part of speech
adverb
Level
HSK 4
Strokes
16
Register
neutral
In episodes
1

Stroke order for 大概

大概 is written with 16 strokes (: 3, : 13). The animation replays automatically.

What does 大概 mean?

大概 (dàgài) is an adverb meaning 'probably,' 'approximately,' or 'roughly,' used to hedge a statement or estimate a quantity.

As an adverb it comes before the verb — 他大概忘了 (Tā dàgài wàng le, 'He probably forgot') — or before a number to mean 'about': 大概三十个人 ('about thirty people'). It can also be a noun or adjective meaning 'the general idea / gist' (大概的意思, 'the rough meaning'). English speakers should note that 大概 blends two English senses that feel separate to us — the epistemic 'probably' (a guess about truth) and the quantitative 'about' (an estimate of amount) — into one word chosen by context.

It is neutral in register and extremely common in speech. Compare 也许 (yěxǔ, 'maybe'), which expresses more uncertainty, and 差不多 (chàbuduō, 'more or less'), which stresses closeness.

Character by character

big; broad
+
gàigeneral; approximate
=
大概

Memory hook: 'Big general' → the big-picture, general estimate: roughly, probably.

Hear 大概 in real episodes

大概 appears in 1 Fluentide podcast episode at natural native speed — each with the full Chinese script, pinyin, and line-by-line English translation.

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Example sentences

他大概不会来了。

Tā dàgài bú huì lái le.

He probably won't come.

spoken

从这儿到机场大概要一个小时。

Cóng zhèr dào jīchǎng dàgài yào yí ge xiǎoshí.

It takes about an hour from here to the airport.

neutral

我只知道个大概。

Wǒ zhǐ zhīdào ge dàgài.

I only know the general idea.

spoken

这本书大概有三百页。

Zhè běn shū dàgài yǒu sānbǎi yè.

This book has roughly three hundred pages.

neutral

Common phrases with 大概

大概是dàgài shìit's probably...
大概的意思dàgài de yìsithe general idea/gist
大概多少dàgài duōshaoroughly how much
大概齐dàgàiqímore or less (colloquial)

Synonyms

大约dàyuē

大约 leans more toward quantitative estimation ('approximately') and is slightly more formal. 大概 covers both 'approximately' and 'probably' and is more common in casual speech.

也许yěxǔ

也许 means 'maybe / perhaps' and expresses more genuine uncertainty. 大概 signals a fairly confident guess; 也许 signals you really don't know.

差不多chàbuduō

差不多 stresses 'almost / about the same,' focusing on closeness to a target. 大概 focuses on rough estimation or likelihood.

Don't confuse 大概 with

大约dàyuē

Both mean 'approximately,' but 大约 rarely means 'probably' and can't easily be a noun. 大概 can also mean 'the gist' and 'probably'; 大约 is narrower.

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