Pattern: 大A大B (big A big B)
大A大B
Use the four-character pattern 大A大B to describe actions or things done on a grand or exaggerated scale
This four-character pattern pairs two related single-character verbs or adjectives (A and B) with 大 to create a vivid expression suggesting something done boldly, excessively, or on a large scale.
A and B are typically monosyllabic words that are semantically related or complementary. Common fixed expressions include 大吃大喝 (eat and drink extravagantly), 大吵大闹 (make a huge fuss), 大手大脚 (spend lavishly). You cannot freely combine any two characters — most 大A大B forms are fixed collocations.
Lesson Targets
Podcast
Podcast: Pattern: 大A大B (big A big B) (大A大B)
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Understanding 大A大B
The pattern 大A大B is a vivid four-character expression used to describe actions or behaviors carried out in an exaggerated, bold, or excessive manner. The repeated 大 intensifies both elements, creating a sense of "doing things in a big way." For example, 大吃大喝 does not just mean eating and drinking — it implies feasting extravagantly, possibly wastefully. Similarly, 大吵大闹 means making an enormous fuss, not just a small argument. These expressions are mostly fixed collocations that Chinese speakers learn as set phrases, much like English idioms such as "wining and dining." While you cannot freely create new 大A大B combinations, learning the common ones gives your Chinese a natural, idiomatic feel. These patterns frequently appear in everyday conversation, news, and literature to add color and emphasis.
Key Points
- 大A大B creates emphasis and exaggeration — things done boldly or excessively.
- A and B are usually related monosyllabic verbs or adjectives.
- Most 大A大B expressions are fixed collocations — memorize them as set phrases.
- Common ones: 大吃大喝 (feast), 大吵大闹 (make a scene), 大手大脚 (spend freely), 大起大落 (great ups and downs).
- These expressions often carry a slightly negative or critical tone.
- They are used in both spoken and written Chinese.
Chinese culture traditionally values moderation and restraint (中庸之道). The 大A大B pattern often implies going beyond what is considered appropriate — eating too much, spending too much, or making too much noise. Using these expressions can carry an implicit criticism of excess, reflecting the cultural preference for balance.
Key Vocabulary
Example Sentences
你这大吃大喝的毛病对身体不好，一定要改改。
Your habit of eating and drinking extravagantly is bad for your health — you really must change it.
她心情不好，为一点儿小事就大吵大闹。
She was in a bad mood and made a huge fuss over a small matter.
他花钱大手大脚的，很快就把钱花完了。
He spends money extravagantly and quickly used it all up.
他的人生经历了大起大落。
His life has had great ups and downs.
过年的时候，全家人大吃大喝，非常开心。
During Chinese New Year, the whole family feasts and has a great time.
Positive context — celebration
别在公共场所大喊大叫。
Do not shout and yell in public places.
Common Mistakes
大A大B expressions are fixed collocations. You cannot freely combine any two verbs. 大看大读 does not exist in Chinese — stick to established phrases.
大手大脚 describes the manner of spending, so it pairs naturally with 花钱 (spend money). It sounds awkward directly before 买.
大吃大喝 implies extravagant feasting — it does not make sense with a single apple. Use it with 一顿 (a meal) or in a general context.
Practice Exercises
Tips & Tricks
Memorize 大A大B phrases as complete units — treat them like vocabulary items rather than grammar you can generate freely.
Most 大A大B expressions imply "too much" or "over the top" — they carry a mildly critical tone.
When you encounter a new 大A大B phrase in reading, add it to your flashcards as a set phrase.
Try using 大吃大喝 to describe holiday meals and 大手大脚 to describe a friend who spends too much.
Homework
Write a short paragraph (5-6 sentences) about someone with extravagant habits. Use at least three different 大A大B expressions: 大吃大喝, 大手大脚, and 大吵大闹.