Cool MateAccelerate 对比 Expedite
在英语中何时使用每一个，包含含义、语域和例句。
Accelerate
前 2000（常见）C1verb
Expedite
正式10000 以上（较少见）
最正式: Expedite最常见: Accelerate
| Accelerate | Expedite | |
|---|---|---|
| 发音 | 🇬🇧 /["/əkˈseləreɪt/","/əkˈseləreɪts/","/əkˈseləreɪtɪd/","/əkˈseləreɪtɪŋ/"]/🇺🇸 /["/əkˈseləreɪt/","/əkˈseləreɪts/","/əkˈseləreɪtɪd/","/əkˈseləreɪtɪŋ/"]/ | 🇬🇧 //ˈɛkspədaɪt//🇺🇸 //ˈɛkspədaɪt// |
| 含义 | 变得更快或让某事变得更快。To go faster or make something go faster. | 让某事发生得更快。To make something happen faster. |
| 例句 | The company aims to accelerate the development of new technologies. | We need to expedite the approval process for this project. |
| 语域 | 中性 | 正式 |
| 常见程度 | 前 2000（常见） | 10000 以上（较少见） |
| CEFR 等级 | C1 | - |
| 词性 | verb | |
| 搭配 | dramatically, greatly, rapidly, hard, quickly, smoothly | expedite a process, expedite delivery, expedite approval, expedite a request, expedite a project |
| 反义 | decelerate, slow down | delay, prolong, hinder |
| 常见错误 | Confused with 'decelerate' (which means to slow down)., Using 'accelerate' without an object when it should have one., Incorrectly assuming it can only apply to vehicles. | Confused with 'expedite' vs 'expediting' - remember 'expedite' is the base form., Using 'expedite' with incorrect subjects - it should always be followed by an object., Assuming 'expedite' is interchangeable with 'speed up' in all contexts - it's more formal. |
| 用法说明 | 在正式和非正式场合都可以使用，通常与速度、过程或改进有关。通常不用于非常随意的对话。Used in both formal and casual contexts, often related to speed, processes, or improvements. Not typically used in very informal conversation. | 在正式场合，尤其是在商业或法律情境中使用“expedite”。避免在日常对话中使用。Use 'expedite' in formal contexts, especially in business or legal situations. Avoid casual conversation. |
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常见问题：Accelerate 对比 Expedite
Accelerate和Expedite 有什么区别？
Accelerate: To go faster or make something go faster. Expedite: To make something happen faster.
哪个更正式：Accelerate和Expedite？
Expedite 是其中最正式的。
哪个更常见：Accelerate和Expedite？
Accelerate 在日常英语中最常见。
能各给一个例子吗？
Accelerate: The company aims to accelerate the development of new technologies. Expedite: We need to expedite the approval process for this project.
我可以互换使用 Accelerate和Expedite 吗？
不总是。Accelerate和Expedite 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。