动作 vs 运作 (dòng zuò vs yùn zuò): physical action vs system operation
Both 动作 and 运作 share the character 作 and look visually similar, but they refer to completely different domains. 动作 (dòng zuò) is a noun for concrete physical movements or actions (e.g., gestures, dance moves). 运作 (yùn zuò) is a verb or noun for the operation or functioning of a system, organization, or process (e.g., a company, machinery, or a market). The core distinction is concrete vs. abstract: 动作 is about what a body does, 运作 is about how a system works.
动作 and 运作 both end in 作 (zuò) and share the radical 云 in their first character, making them easy to misread. However, they belong to different semantic fields. 动作 is a noun that denotes concrete physical movements or actions performed by a person, animal, or character. It is used for gestures, sports moves, dance steps, or any observable bodily action. 运作 is a verb (or occasionally a noun) that refers to the operation, functioning, or management of an abstract system — such as a business, organization, machine, or market. It emphasizes the internal processes that keep something running. Unlike 动作, 运作 does not describe bodily movements.
When to use each
Use 动作 for concrete, observable physical movements or actions. This includes gestures (手势), sports moves (动作要领), dance steps, and any motor activity performed by a living being or a character in a game/film. It is a noun and can be used with measure words like 个.
In some contexts, 动作 can also refer to a specific 'move' in martial arts or a 'motion' in animation, but it always stays in the realm of physical behavior.
Use 运作 for the operation or functioning of a system, organization, institution, machine, or process. It is commonly used in formal contexts, such as business (公司运作), government (政府运作), or technical systems (系统运作). It can function as a verb (e.g., 正在运作) or a noun (e.g., 运作方式).
Unlike 动作, 运作 can take an object in the form of a system (运作公司), but most often it is used intransitively to describe how something runs.
At a glance
| 动作 | 运作 | |
|---|---|---|
| Part of speech | Noun (countable) | Verb or noun (often uncountable) |
| Domain | Physical, observable movements (body, animals, characters) | Abstract or systemic operation (organizations, machines, processes) |
| Subject | Person, animal, character | System, organization, machine, institution |
| Typical collocations | 做动作, 动作优雅, 动作缓慢 | 公司运作, 正常运作, 运作机制 |
| Register | Neutral to informal (daily conversation, sports, media) | Formal to technical (business, government, engineering) |
Examples
- 动作她的动作非常优美。Tā de dòngzuò fēicháng yōuměi.Her movements are very graceful.Physical dance movements; 运作 would be incorrect.
- 运作这个机器正在正常运作。Zhège jīqì zhèngzài zhèngcháng yùnzuò.This machine is operating normally.Describes the machine's function; 动作 would be wrong.
- 动作他做了一个挥手动作。Tā zuò le yīgè huīshǒu dòngzuò.He made a waving gesture.Concrete bodily action.
- 运作公司运作出现问题。Gōngsī yùnzuò chūxiàn wèntí.The company's operation has encountered problems.Abstract system operation.
- 动作教练纠正了他的投篮动作。Jiàoliàn jiūzhèng le tā de tóulán dòngzuò.The coach corrected his shooting motion.Sports technique; 运作 is not used here.
- 运作经济体系的运作非常复杂。Jīngjì tǐxì de yùnzuò fēicháng fùzá.The operation of the economic system is very complex.Systemic function; 动作 not applicable.
Common mistakes
- Using 运作 to describe human physical movements (e.g., “他的运作很慢” ✗) — use 动作.
- Using 动作 for the operation of a company or machine (e.g., “公司动作正常” ✗) — use 运作.
- Confusing the characters visually: reading 动作 as yùnzuò or 运作 as dòngzuò.
- Thinking both can be used interchangeably for any 'action' — they do not overlap.
FAQ
- When do I use 动作 vs 运作?
- Use 动作 for concrete physical movements made by people or animals (e.g., dance, sports, gestures). Use 运作 for the abstract operation of a system, organization, or machine (e.g., how a business runs, how a computer works).
- Can 运作 be used for a person's actions?
- No. 运作 does not describe human bodily movements. It only refers to the functioning of non‑physical entities like systems or processes. For a person's physical actions, always use 动作.
- Is 运作 a verb or a noun?
- 运作 can be both. As a verb, it means 'to operate' (e.g., 公司运作正常 'the company operates normally'). As a noun, it means 'operation' (e.g., 运作方式 'mode of operation'). 动作 is only a noun.
- Are there any situations where 动作 and 运作 are interchangeable?
- No. They belong to completely different semantic domains (physical vs. systemic). They never substitute for each other.