operation

更新时间:2026-06-28 08:43:31   栏目: 英语词典

operation 是一个多义词,核心含义围绕“有组织的行动或过程”,涵盖军事行动、医疗手术、商业运营等多个场景。其读音为英 /ˌɒpəˈreɪʃn/、美 /ˌɑːpəˈreɪʃn/,重音在第三音节[10]。以下是其主要用法及实例解析:

一、核心释义与场景应用

1. 军事/有计划的行动

指由多人协作完成的系统性活动,常见于军事、救援等场景。

:The rescue operation began on Friday afternoon.(营救行动于周五下午启动)

:It's a military operation, and you don't know dick about that.(这是军事行动,你对此一无所知)

2. 医疗手术

外科医生对患者进行的治疗性操作,需搭配动词 perform/undergo

:Charles was in hospital recovering from an operation on his arm.(查尔斯因手臂手术住院康复)

搭配:perform an operation(实施手术)、undergo an operation(接受手术)

3. 商业/机构运营

指企业、组织的日常运作或业务范围。

:Thorn's electronics operation employs around 5,000 people.(索恩电子公司约有5000名员工)

:Company finance is to provide funds for the everyday operation.(公司财务为日常运营提供资金)

4. 技术/机械操作

设备或系统的运行方式,或计算机领域的“运算”。

:There are three ski lifts in operation.(三辆滑雪缆车正在运行)

:(computer science) data processing in which the result is completely specified by a rule(计算机科学中按规则进行的数据处理)

二、常用短语与固定搭配

 

短语 含义 例句
come into operation 开始实施/生效 The new law comes into operation next month.(新法律下月生效)
in operation 运行中;实施中 The free banking system has been in operation since the 1980s.(自由银行制度自80年代起实施)
perform an operation on sb 为某人做手术 The surgeon performed an operation on the patient's heart.(医生为患者进行心脏手术)

 

三、易混淆词辨析

operation vs. surgery

operation 泛指“手术”,强调过程;

surgery 更侧重“外科医学”或“手术室”,如:He works in surgery.(他从事外科工作)。

:The doctor played a delicate surgery operation on the patient's elbow.(医生对患者肘部进行了精细外科手术)

operation vs. action

operation 强调计划性和系统性(如军事行动);

action 侧重单一具体行为(如:a heroic action,英勇行为)。

四、例句精选

行动策略:I know how you operate. It's not how I operate.(我知道你的行事风格,但我不会这么做)

法律场景:A Trust can be presumed by operation of law.(信托关系可依法推定成立)

日常操作:So I can operate... I can operate this, I can do it.(我能行,我能操作这个)

总结:operation 的多义性源于其“系统性行动”的核心,通过搭配不同动词(perform, undergo, come into)和场景(军事、医疗、商业),可精准传达具体含义。记住其发音规律和高频短语,能有效提升使用准确性。下次遇到这个词时,不妨先判断它描述的是“手术”“行动”还是“运营”?