Cool MateCompletely 对比 Flat out
在英语中何时使用每一个，包含含义、语域和例句。
Completely
前 1000（非常常见）A2adverb
Flat out
非正式前 2000（常见）
最正式: Completely最常见: Completely
| Completely | Flat out | |
|---|---|---|
| 发音 | 🇬🇧 /["/kəmˈpliːtli/"]/🇺🇸 /["/kəmˈpliːtli/"]/ | 🇬🇧 //flæt aʊt//🇺🇸 //flæt aʊt// |
| 含义 | 彻底或完全。Totally or fully. | Completely and without stopping |
| 例句 | I completely forgot about the meeting today. | I am working flat out to finish this project on time. |
| 语域 | 中性 | 非正式 |
| 常见程度 | 前 1000（非常常见） | 前 2000（常见） |
| CEFR 等级 | A2 | - |
| 词性 | adverb | |
| 搭配 | completely agree, completely understand, completely satisfied, completely different, completely unaware | run flat out, work flat out, drive flat out, be flat out busy, go flat out |
| 反义 | partially, incompletely, somewhat | - |
| 常见错误 | Using 'completely' without a verb or action., Confusing 'completely' with 'totally' in formal contexts., Saying 'completely' in casual situations where simpler words like 'really' might fit better. | Using 'flat out' in overly formal contexts., 'Flat out' confused with its literal meaning, thinking it's only about physical flatness., Misusing it for less intense situations. |
| 用法说明 | 使用'完全'来强调一个动作或状态的整体性。适用于口语和书面英语，但在随意对话中可能听起来有些夸张。Use 'completely' to emphasize the totality of an action or state. It's suitable for both spoken and written English but might sound overemphasized in casual conversation. | Used informally to describe doing something to the fullest or without exception. Avoid in formal writing. |
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常见问题：Completely 对比 Flat out
Completely和Flat out 有什么区别？
Completely: Totally or fully. Flat out: Completely and without stopping
哪个更正式：Completely和Flat out？
Completely 是其中最正式的。
哪个更常见：Completely和Flat out？
Completely 在日常英语中最常见。
能各给一个例子吗？
Completely: I completely forgot about the meeting today. Flat out: I am working flat out to finish this project on time.
我可以互换使用 Completely和Flat out 吗？
不总是。Completely和Flat out 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。