1. a person who manages or directs something
管理者；主管；負責人
She was appointed as the new financial controller of the company.
她被任命為公司的新財務主管。
The air traffic controller guided the plane safely to the runway.
空中交通管制員引導飛機安全降落跑道。
Controller Meaning（定義、用法、例句與發音）
controller
noun
快速理解
What does "Controller" mean?What are 2-3 core uses of "Controller"?
指控制、管理或監督某事物的人、設備或系統。
- 1
控制者/管理者
EN: A person who directs or manages an organization, system, or activity.
翻譯: 指負責指導或管理組織、系統或活動的人。
- 2
控制裝置/控制器
EN: A device that regulates or commands the operation of a machine or system.
翻譯: 指用於調節或指揮機器、系統運作的裝置。
- 3
財務主管
EN: A senior executive responsible for overseeing the financial affairs of a company.
翻譯: 指公司內負責監督財務事務的高階主管。
- 4
遊戲控制器
EN: A handheld input device used to play video games.
翻譯: 指用於玩電子遊戲的手持輸入裝置。
小提醒：注意：在商業環境中，"controller" 通常特指「財務長」或「主計長」，是具體的職稱，而不僅是泛指的管理者。
發音（How to Pronounce "Controller" in English）
How to pronounce "Controller" in English?"Controller" US vs UK pronunciation
點擊下方的 US / UK 按鈕可播放發音。
Real-life Examples of "Controller" from YouTube Videos
Torsten Reil: Using biology to make better animation
TED
“The tricky bit is now to put an AI controller in it that actually makes it work, And for that we use the neural network which we based on that part of the nervous system that we have in our spine that controls walking.”
(1 out of 9)
Definitions（定義）
What are the definitions of "Controller"?How does "Controller" change by context?
2. a device used to operate or control a machine, system, or video game
控制器；操縱器
He couldn't find the TV remote controller.
他找不到電視遙控器。
The game requires a special controller for the racing simulator.
這款遊戲需要一個專用的控制器來玩賽車模擬器。
3. a mechanism that regulates the operation of a system or machine
調節器；控制裝置
The temperature controller maintains the room at a constant 22 degrees Celsius.
溫度調節器將房間維持在恆定的攝氏22度。
A programmable logic controller automates the industrial process.
可程式邏輯控制器能自動化工業流程。
4. in computing, a chip or circuit that manages data transfer between components
（電腦）控制器
The disk controller failed, causing data loss.
磁碟控制器故障，導致資料遺失。
The network interface controller handles all incoming and outgoing traffic.
網路介面控制器處理所有進出的流量。
Grammar & Patterns（句型）
What are common sentence patterns for "Controller"?How to make natural sentences with "Controller"?
| Pattern | Meaning | Example |
|---|---|---|
| controller + of + noun | ...的控制器 | The controller of the drone malfunctioned. (無人機的控制器故障了。) |
| controller + for + noun | 用於...的控制器 | He bought a new controller for his gaming console. (他為他的遊戲主機買了一個新的控制器。) |
| act as + controller | 擔任控制者/控制器 | This software can act as a central controller for the network. (這個軟體可以作為網路的中央控制器。) |
| noun + controller | ...控制器 | She is the air traffic controller on duty tonight. (她是今晚值班的空中交通管制員。) |
| be + under the control of + controller | 在...的控制之下 | The entire system is under the control of a single master controller. (整個系統都在一個主控制器的控制之下。) |
用法說明
How is "Controller" different from similar structures?What usage mistakes are common with "Controller"?
controller of vs. controller for
- controller of + 名詞 通常強調對某物、某系統或某群體的「所有權、直接管理權或最終控制權」。
- controller for + 名詞 則更常指擔任某個特定領域、部門或專案的「負責人或主管」，強調其職責範圍。
- 在談論財務或公司職位時，Financial Controller 或 Controller 本身就是一個職稱，後面通常接 of 來指明負責的實體。 EN: She is the controller of the company's entire budget. 翻譯: 她是公司整體預算的掌控者。
EN:He was appointed controller for the new regional sales division.
翻譯:他被任命為新區域銷售部門的負責人。
總結建議
一般來說，強調「掌控（權）」用 controller of，強調「（某領域的）負責人」則用 controller for。
易混淆對比
What is the difference between "Controller" and similar words?How to choose "Controller" vs alternatives?
controller vs regulator
「controller」通常指控制設備或系統運作的實體裝置或人；「regulator」則更強調維持穩定、調整或符合標準的功能，常見於技術或官方語境。
controller vs director
「controller」在商業組織中常指負責財務管理與報告的職位；「director」則指制定策略、方向的高階管理者或董事。
controller vs joystick
「controller」是遊戲輸入裝置的通用稱呼；「joystick」特指搖桿式控制器，常用於飛行模擬或大型機台。
controller vs supervisor
「controller」側重於對系統、流程或財務的「控制」；「supervisor」側重於對人員或工作的「監督與指導」。
口語用法
How is "Controller" used in spoken English?What is the spoken vs formal difference for "Controller"?
引述
在對話中，當引述或轉述他人對某人的描述時，常會使用這個詞。 EN: He's the one who's always the controller in the group. 翻譯: 他就是那個在團體裡總是扮演控制者角色的人。
EN:She called him a control freak, but he just sees himself as the controller.
翻譯:她說他是控制狂，但他只覺得自己是掌控者。
語氣強調
用來強調某人對某種情況或資源擁有絕對的支配權。 EN: You need to talk to her—she's the controller of the budget. 翻譯: 你得跟她談——她才是預算的掌控者。
EN:In this house, the remote controller is the ultimate controller.
翻譯:在這個家裡，遙控器才是最終的控制者。
停頓填充
在思考如何描述一個有主導地位的人時，可能會用作短暫的停頓填充詞。 EN: He's more of a... controller, you know, always making the plans. 翻譯: 他更像是一個……控制者，你懂的，總是他在制定計劃。
EN:The vibe? It felt like there was an invisible... controller behind everything.
翻譯:那種氛圍？感覺就像有個隱形的……操控者在主導一切。
正式寫作注意：在正式或學術寫作中，應避免將 "controller" 用於上述口語、非正式或比喻性的情境。建議使用更精確的術語，如 "administrator"、"supervisor"、"regulator" 或 "dominant figure"，以符合文體的嚴謹性。
常見短語
What common collocations use "Controller"?What fixed phrases with "Controller" should I remember?
air traffic controller
noun + controller
空中交通管制員
game controller
noun + controller
遊戲控制器，遊戲手把
remote controller
adjective + controller
遙控器
financial controller
adjective + controller
財務總監，財務長
take control of
verb + control + preposition
取得控制權，掌管
lose control
verb + control
失去控制
flight controller
noun + controller
飛行控制器；航管員
motion controller
noun + controller
動作控制器
常見錯誤
What are common mistakes with "Controller"?Which "Controller" sentences look correct but are wrong?
×I need a controller for my game.
✓I need a controller for my game.
This is actually correct. A common mistake is thinking 'controller' is uncountable. 'Controller' is a countable noun. You can have one controller, two controllers, etc. The confusion might arise because some equipment nouns can be uncountable, but 'controller' is not one of them.
×He is controller of the department.
✓He is the controller of the department.
When 'controller' refers to a person's job title or role, it typically requires a definite article ('the') or a possessive (e.g., 'our', 'the company's'). Omitting the article is incorrect in this formal title context.
×He lost controller of the vehicle on the icy road.
✓He lost control of the vehicle on the icy road.
Here, the meaning is 'the power to influence or direct' which is expressed by the uncountable noun 'control'. 'Controller' refers to a person or device that controls. Do not confuse the noun 'controller' with the noun 'control' (meaning command or regulation).
×The controllers buttons are sticky.
✓The controller's buttons are sticky. / The controllers' buttons are sticky.
To show possession (the buttons belonging to the controller), you must use the possessive form. For singular ('controller'), add 's. For plural ('controllers') ending in s, add an apostrophe after the s. Using the noun as a simple adjective ('controllers buttons') is incorrect.
×This is the controller of the temperature.
✓This is the controller for the temperature. / This is the temperature controller.
When 'controller' refers to a device that regulates a specific system, it is more natural to use 'for' + the system, or to compound the noun (temperature controller, game controller). Using 'of' can sound awkward or archaic in this technical context.
詞形變化
What are the word forms of "Controller"?What are tense/participle forms of "Controller"?