Cool MateInsufficient 对比 Not enough
在英语中何时使用每一个，包含含义、语域和例句。
Insufficient
前 5000（相当常见）C1adjective
Not enough
前 2000（常见）
最常见: Not enough
| Insufficient | Not enough | |
|---|---|---|
| 发音 | 🇬🇧 /["/ˌɪnsəˈfɪʃnt/"]/🇺🇸 /["/ˌɪnsəˈfɪʃnt/"]/ | 🇬🇧 //nɒt ɪˈnʌf//🇺🇸 //nɑːt ɪˈnʌf// |
| 含义 | 不够not enough | Less than what is needed or wanted. |
| 例句 | insufficient time | There is not enough food for everyone at the party. |
| 语域 | 中性 | 中性 |
| 常见程度 | 前 5000（相当常见） | 前 2000（常见） |
| CEFR 等级 | C1 | - |
| 词性 | adjective | |
| 搭配 | be, prove, quite, wholly, simply, for | not enough time, not enough resources, not enough information, not enough support, not enough effort |
| 反义 | sufficient, adequate, ample | - |
| 常见错误 | Confused with 'sufficient' which means enough., Omitting the context, e.g., saying 'insufficient' without stating what is insufficient., Using inappropriately in informal settings. | Omitting 'not' and saying 'enough' instead., Using 'not enough' without a noun (e.g., 'not enough time' is needed)., Incorrectly using it in a positive context, where a negative is necessary. |
| 用法说明 | 通常用在比较正式的场合，比如报告或者学术写作。日常聊天里尽量少用。经常用在跟钱或者资源有关的话题里。Used in formal contexts, such as reports or academic writing. Avoid in casual conversations. Common in financial or resource-related discussions. | Used to express insufficient quantity or degree. Common in both spoken and written English. Can be applied to things like time, resources, or effort. |
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常见问题：Insufficient 对比 Not enough
Insufficient和Not enough 有什么区别？
Insufficient: not enough Not enough: Less than what is needed or wanted.
哪个更常见：Insufficient和Not enough？
Not enough 在日常英语中最常见。
能各给一个例子吗？
Insufficient: insufficient time Not enough: There is not enough food for everyone at the party.
我可以互换使用 Insufficient和Not enough 吗？
不总是。Insufficient和Not enough 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。