Cool MateDefinitely 对比 Of course
在英语中何时使用每一个，包含含义、语域和例句。
Definitely
前 1000（非常常见）A2adverb
Of course
前 1000（非常常见）
| Definitely | Of course | |
|---|---|---|
| 发音 | 🇬🇧 /["/ˈdefɪnətli/"]/🇺🇸 /["/ˈdefɪnətli/"]/ | 🇬🇧 //əv kɔːs//🇺🇸 //əv kɔrs// |
| 含义 | For sure, without a doubt | Definitely, it's obvious. |
| 例句 | I definitely remember sending the letter. | Are you joining us for dinner tonight? Of course! |
| 语域 | 中性 | 中性 |
| 常见程度 | 前 1000（非常常见） | 前 1000（非常常见） |
| CEFR 等级 | A2 | - |
| 词性 | adverb | |
| 搭配 | definitely agree, definitely believe, definitely know | of course not, of course yes, of course you can, of course it is |
| 反义 | doubtfully, uncertainly | - |
| 常见错误 | Often confused with 'defiantly' which means resisting authority., Sometimes spelled incorrectly as 'definately'. | Using it in formal writing where a different expression is needed., Confusing it with other affirmations like 'certainly' or 'definitely'. |
| 用法说明 | Use 'definitely' to emphasize certainty. It fits well in both spoken and written English. Avoid using it in overly formal contexts where alternatives like 'certainly' might be more suitable. | Used in informal and formal situations to affirm something obvious. Avoid in highly formal writing. |
在真实片段中看它
常见问题：Definitely 对比 Of course
Definitely和Of course 有什么区别？
Definitely: For sure, without a doubt Of course: Definitely, it's obvious.
能各给一个例子吗？
Definitely: I definitely remember sending the letter. Of course: Are you joining us for dinner tonight? Of course!
我可以互换使用 Definitely和Of course 吗？
不总是。Definitely和Of course 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。