Cool MateConfirm 对比 Say for sure
在英语中何时使用每一个，包含含义、语域和例句。
Confirm
前 2000（常见）B1verb
Say for sure
前 3000（常见）
最常见: Confirm
| Confirm | Say for sure | |
|---|---|---|
| 发音 | 🇬🇧 //kənˈfɜːm//🇺🇸 //kənˈfɜrm// | 🇬🇧 //seɪ fə ʃʊə//🇺🇸 //seɪ fɔr ʃʊr// |
| 含义 | 说某事是真的或确保其真实性。To say that something is true or to make sure of it. | To confirm something definitely. |
| 例句 | Can you confirm the time for the meeting tomorrow? | I can say for sure that we'll finish on time. |
| 语域 | 中性 | 中性 |
| 常见程度 | 前 2000（常见） | 前 3000（常见） |
| CEFR 等级 | B1 | - |
| 词性 | verb | |
| 搭配 | confirm a reservation, confirm an appointment, confirm information, confirm a hypothesis, confirm results | say for sure something, say for sure that, can say for sure, must say for sure, don't know for sure |
| 反义 | deny, disprove, reject | - |
| 常见错误 | Confused with 'affirm' which is more formal., Using 'confirm' without an object in sentences., Incorrectly assuming 'confirmed' is always followed by a date. | Using 'say for sure' without a clause, e.g., 'I say for sure it is.', Confusing with similar phrases like 'say definitely'., Incorrectly using in very formal contexts. |
| 用法说明 | 在正式和非正式场合都可以使用'确认'，比如会议或随意的对话。适合用来验证信息或给予批准。Use 'confirm' in both formal and informal contexts, such as meetings or casual conversations. It's appropriate when verifying information or giving approval. | Use in informal or casual contexts to express certainty. Not suitable for formal writing or speeches. |
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常见问题：Confirm 对比 Say for sure
Confirm和Say for sure 有什么区别？
Confirm: To say that something is true or to make sure of it. Say for sure: To confirm something definitely.
哪个更常见：Confirm和Say for sure？
Confirm 在日常英语中最常见。
能各给一个例子吗？
Confirm: Can you confirm the time for the meeting tomorrow? Say for sure: I can say for sure that we'll finish on time.
我可以互换使用 Confirm和Say for sure 吗？
不总是。Confirm和Say for sure 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。