Cool MateDemonstration 对比 I heard you did a pilot
在英语中何时使用每一个，包含含义、语域和例句。
Demonstration
前 2000（常见）B2noun
I heard you did a pilot
前 2000（常见）
| Demonstration | I heard you did a pilot | |
|---|---|---|
| 发音 | 🇬🇧 /["/ˌdemənˈstreɪʃn/"]/🇺🇸 /["/ˌdemənˈstreɪʃn/"]/ | 🇬🇧 //ˈpaɪ.lət//🇺🇸 //ˈpaɪ.lət// |
| 含义 | 公开展示或解释某事的活动。A public event to show or explain something. | A test version of something, often in media or projects. |
| 例句 | The teacher gave a clear demonstration of the scientific experiment. | I heard you did a pilot for the new series last summer. |
| 语域 | 中性 | 中性 |
| 常见程度 | 前 2000（常见） | 前 2000（常见） |
| CEFR 等级 | B2 | - |
| 词性 | noun | |
| 搭配 | big, huge, large, hold, organize, stage, take place, call for something, greet, at a/the demonstration, during a/the demonstration, demonstration against, physical, practical, live, conduct, do, give somebody, clear, convincing, dramatic, provide | pilot episode, pilot project, pilot program |
| 反义 | concealment, hiding | - |
| 常见错误 | Confused with 'demonstrate' as a verb., Using in overly casual settings., Mixing up with 'presentation' which is more formal. | Confusing 'pilot' with 'piloted' which refers to actually flying or steering., Using 'pilot' in contexts where 'trial' or 'test' would be more appropriate. |
| 用法说明 | 在涉及活动、教学或展示某物如何工作等语境中使用“demonstration”。避免在非正式场合使用。Use 'demonstration' in contexts like events, teaching, or when showing how something works. Avoid using in informal contexts. | Use 'pilot' when discussing initial trials, especially in TV or project contexts. It may not fit well in very formal discussions. |
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常见问题：Demonstration 对比 I heard you did a pilot
Demonstration和I heard you did a pilot 有什么区别？
Demonstration: A public event to show or explain something. I heard you did a pilot: A test version of something, often in media or projects.
能各给一个例子吗？
Demonstration: The teacher gave a clear demonstration of the scientific experiment. I heard you did a pilot: I heard you did a pilot for the new series last summer.
我可以互换使用 Demonstration和I heard you did a pilot 吗？
不总是。Demonstration和I heard you did a pilot 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。