Cool MateUncertainty 对比 We have a reasonable doubt
在英语中何时使用每一个，包含含义、语域和例句。
Uncertainty
前 1000（非常常见）B2noun
We have a reasonable doubt
正式10000 以上（较少见）
最正式: We have a reasonable doubt最常见: Uncertainty
| Uncertainty | We have a reasonable doubt | |
|---|---|---|
| 发音 | 🇬🇧 /["/ʌnˈsɜːtnti/"]/🇺🇸 /["/ʌnˈsɜːrtnti/"]/ | 🇬🇧 //wiː hæv ə ˈriːzənəbl daʊt//🇺🇸 //wi hæv ə ˈrizənəbl daʊt// |
| 含义 | 对某事不确定。Not being sure about something. | We think something might not be true. |
| 例句 | The uncertainty about the future made it difficult for her to make long-term plans. | The jury concluded there was a __we have a reasonable doubt__ about the defendant's guilt. |
| 语域 | 中性 | 正式 |
| 常见程度 | 前 1000（非常常见） | 10000 以上（较少见） |
| CEFR 等级 | B2 | - |
| 词性 | noun | |
| 搭配 | considerable, great, high, amount, degree, element, cause, create, generate, surround something, exist, remain, uncertainty about, uncertainty as to, uncertainty in, an area of uncertainty, an atmosphere of uncertainty, a climate of uncertainty, considerable, great, high, amount, degree, element, cause, create, generate, surround something, exist, remain, uncertainty about, uncertainty as to, uncertainty in, an area of uncertainty, an atmosphere of uncertainty, a climate of uncertainty | beyond reasonable doubt, establish reasonable doubt, raise reasonable doubt |
| 反义 | certainty, assurance, confidence | certainty, conviction, confidence, surety |
| 常见错误 | Confusing 'uncertainty' with 'insecurity' which has different meanings., Using 'uncertainty' in situations that require more concrete terms., Not differentiating between 'uncertainty' as a state and the causes of that uncertainty. | Confused with 'reasonable certainty'., Using it in everyday contexts outside the legal system., Misusing it to suggest complete disbelief. |
| 用法说明 | 在科学或学术等正式讨论中使用“不确定性”。在日常对话中避免使用，因为像“怀疑”这样的简单词可能更合适。Use 'uncertainty' in formal discussions, such as scientific or academic contexts. Avoid it in casual conversations where simpler words like 'doubt' may be more appropriate. | Used mainly in legal contexts to indicate uncertainty about a person's guilt. Not suitable for casual conversations. |
在真实片段中看它
常见问题：Uncertainty 对比 We have a reasonable doubt
Uncertainty和We have a reasonable doubt 有什么区别？
Uncertainty: Not being sure about something. We have a reasonable doubt: We think something might not be true.
哪个更正式：Uncertainty和We have a reasonable doubt？
We have a reasonable doubt 是其中最正式的。
哪个更常见：Uncertainty和We have a reasonable doubt？
Uncertainty 在日常英语中最常见。
能各给一个例子吗？
Uncertainty: The uncertainty about the future made it difficult for her to make long-term plans. We have a reasonable doubt: The jury concluded there was a __we have a reasonable doubt__ about the defendant's guilt.
我可以互换使用 Uncertainty和We have a reasonable doubt 吗？
不总是。Uncertainty和We have a reasonable doubt 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。