Cool MateComplexity 对比 Complication 对比 Difficulty
在英语中何时使用每一个，包含含义、语域和例句。
Complexity
前 2000（常见）C1noun
Complication
前 2000（常见）C1noun
Difficulty
前 2000（常见）B1noun
| Complexity | Complication | Difficulty | |
|---|---|---|---|
| 发音 | 🇬🇧 /["/kəmˈpleksəti/"]/🇺🇸 /["/kəmˈpleksəti/"]/ | 🇬🇧 /["/ˌkɒmplɪˈkeɪʃn/"]/🇺🇸 /["/ˌkɑːmplɪˈkeɪʃn/"]/ | 🇬🇧 /["/ˈdɪfɪkəlti/"]/🇺🇸 /["/ˈdɪfɪkəlti/"]/ |
| 含义 | 某事物有多复杂或多难懂。How complicated or difficult something is. | 让事情变得更难的问题或困难。A problem or difficulty that makes something harder. | 事情有多难。How hard something is. |
| 例句 | The complexity of the problem required a multifaceted approach to find a solution. | The surgeon explained that there could be a complication during the procedure. | The difficulty of the exam surprised many students. |
| 语域 | 中性 | 中性 | 中性 |
| 常见程度 | 前 2000（常见） | 前 2000（常见） | 前 2000（常见） |
| CEFR 等级 | C1 | C1 | B1 |
| 词性 | noun | noun | noun |
| 搭配 | considerable, enormous, extraordinary, degree, level, convey, demonstrate, illustrate, arise (from something), of… complexity, considerable, enormous, extraordinary, degree, level, convey, demonstrate, illustrate, arise (from something), of… complexity | major, added, additional, add, cause, avoid, arise, ensue, occur, acute, dangerous, life-threatening, develop, have, suffer, arise, develop, occur, rate, complication with, complication from, complication of, a risk of complications, complications related to something | considerable, enormous, extreme, level, encounter, experience, face, arise, lie (in something), despite a/the difficulty, in difficulty, with difficulty, considerable, enormous, extreme, level, encounter, experience, face, arise, lie (in something), despite a/the difficulty, in difficulty, with difficulty, considerable, enormous, extreme, level, encounter, experience, face, arise, lie (in something), despite a/the difficulty, in difficulty, with difficulty |
| 反义 | simplicity, clarity, ease | solution, simplicity, resolution | easy, simple, effortless |
| 常见错误 | 'Complex' is confused with 'complexity' — they are not interchangeable., Using it as a countable noun, e.g., saying 'a complexity' when it usually refers to uncountable ideas., Not recognizing its use in discussing both mathematical and real-world situations. | Confused with 'complicating' which implies making something difficult., Using 'complication' in contexts unrelated to problems, like 'easy' situations. | Confused with 'difficult' (adjective) vs. 'difficulty' (noun), Using 'difficulties' when referring to multiple challenges, Overgeneralizing to describe feelings instead of tasks |
| 用法说明 | 当你想聊关于系统、流程或问题不容易理解的时候，可以用 'complexity'。它适合学术和专业讨论，但在日常聊天中可能会显得有点正式。Use 'complexity' in conversations about systems, processes, or problems that are not easy to understand. It’s suitable for academic and professional discussions but might seem overly formal in casual chats. | 在讨论医疗问题或计划中的困难时使用“complication”。除非谈论严肃的事情，否则避免在随意交谈中使用。Use 'complication' when discussing medical issues or difficulties in plans. Avoid in casual conversations unless talking about serious matters. | 通常用来描述任务、测试或活动中的挑战。适用于休闲和学术场合。避免在过于非正式的场合使用。Often used to describe challenges in tasks, tests, or activities. Suitable in both casual and academic contexts. Avoid using in overly informal situations. |
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常见问题：Complexity 对比 Complication 对比 Difficulty
Complexity、Complication和Difficulty 有什么区别？
Complexity: How complicated or difficult something is. Complication: A problem or difficulty that makes something harder. Difficulty: How hard something is.
Complexity、Complication和Difficulty 的 CEFR 等级相同吗？
在 CEFR 量表上：Complexity: C1, Complication: C1, Difficulty: B1。
Complexity、Complication和Difficulty 是什么词性？
Complexity: noun, Complication: noun, Difficulty: noun.
能各给一个例子吗？
Complexity: The complexity of the problem required a multifaceted approach to find a solution. Complication: The surgeon explained that there could be a complication during the procedure. Difficulty: The difficulty of the exam surprised many students.
我可以互换使用 Complexity、Complication和Difficulty 吗？
不总是。Complexity、Complication和Difficulty 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。