Cool MateCompetence 对比 Efficiency
在英语中何时使用每一个，包含含义、语域和例句。
Competence
前 2000（常见）C1noun
Efficiency
前 2000（常见）C1noun
| Competence | Efficiency | |
|---|---|---|
| 发音 | 🇬🇧 /["/ˈkɒmpɪtəns/"]/🇺🇸 /["/ˈkɑːmpɪtəns/"]/ | 🇬🇧 /["/ɪˈfɪʃnsi/"]/🇺🇸 /["/ɪˈfɪʃnsi/"]/ |
| 含义 | 能把事情做好the ability to do something well | 一件事情做得有多好，浪费的时间和资源最少。How well a task is done with the least waste of time and resources. |
| 例句 | Her competence in multiple languages impresses her colleagues. | The efficiency of the new engine significantly reduces fuel consumption. |
| 语域 | 中性 | 中性 |
| 常见程度 | 前 2000（常见） | 前 2000（常见） |
| CEFR 等级 | C1 | C1 |
| 词性 | noun | noun |
| 搭配 | great, basic, academic, have, demonstrate, display, beyond somebody’s competence, within somebody’s competence, competence as, a level of competence, a standard of competence, formal, exclusive, have, outside somebody/something’s competence, within somebody/something’s competence, an area of competence | ruthless, great, high, achieve, maintain, demonstrate, drive, measures, benefits, with efficiency, efficiency in, ruthless, great, high, achieve, maintain, demonstrate, drive, measures, benefits, with efficiency, efficiency in |
| 反义 | incompetence, ineptitude | inefficiency, wastefulness, unproductiveness |
| 常见错误 | Confused with 'competency'; both refer to abilities but 'competence' is broader., Misused as a verb; 'competence' is always a noun., Spelling errors, especially with the second 'e'. | Confused with 'efficacy', which refers to the ability to produce a desired result., Using 'efficient' instead of 'efficiency' incorrectly in phrases., Overusing in casual conversation where simpler terms like 'speed' might suffice. |
| 用法说明 | 在涉及工作技能或教育成就时使用“competence”。在非常随意的谈话中避免使用；更倾向于使用“skill”或“ability”。Use 'competence' in contexts such as job skills or educational achievements. Avoid in very casual conversations; prefer 'skill' or 'ability' instead. | 在讨论生产力时，无论正式还是非正式场合都可以使用“效率”。避免在不涉及工作或流程的随意谈话中使用它。Use 'efficiency' in both formal and informal contexts when discussing productivity. Avoid using it in casual conversations that don't concern work or processes. |
常见问题：Competence 对比 Efficiency
Competence和Efficiency 有什么区别？
Competence: the ability to do something well Efficiency: How well a task is done with the least waste of time and resources.
Competence和Efficiency 的 CEFR 等级相同吗？
在 CEFR 量表上：Competence: C1, Efficiency: C1。
Competence和Efficiency 是什么词性？
Competence: noun, Efficiency: noun.
能各给一个例子吗？
Competence: Her competence in multiple languages impresses her colleagues. Efficiency: The efficiency of the new engine significantly reduces fuel consumption.
我可以互换使用 Competence和Efficiency 吗？
不总是。Competence和Efficiency 相关，有时可以互换，但在语域、常见程度和用法上不同，所以换用可能改变意思或语气。替换前先看看上面的区别。