Cool MateAssistance 对比 They've done us a great favor
在英语中何时使用每一个，包含含义、语域和例句。
Assistance
前 2000（常见）B2noun
They've done us a great favor
前 2000（常见）
| Assistance | They've done us a great favor | |
|---|---|---|
| 发音 | 🇬🇧 /["/əˈsɪstəns/"]/🇺🇸 /["/əˈsɪstəns/"]/ | 🇬🇧 //ðeɪv dʌn ʌs ə ɡreɪt ˈfeɪ.vər//🇺🇸 //ðeɪv dʌn ʌs ə ɡreɪt ˈfeɪ.vɚ// |
| 含义 | 帮助或支持。Help or support. | 他们帮了我们大忙。They helped us a lot. |
| 例句 | She offered her assistance to the elderly man who was struggling with his groceries. | They've done us a great favor by helping us move last weekend. |
| 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 | considerable, great, real, give somebody, lend (somebody), offer (somebody), with assistance, without assistance, assistance for | ask for a favor, do someone a favor, return the favor |
| 反义 | hindrance, obstacle, impediment | - |
| 常见错误 | Used in informal contexts where 'help' is more appropriate., Confused with 'assisting' which is a verb., Incorrectly pluralized as 'assistances'. | Using 'make' instead of 'do' (e.g., 'They've made us a great favor')., Confusing 'favor' with 'favour' in British English., Adding unnecessary modifiers (e.g., 'They've really done us a great favor'). |
| 用法说明 | 在正式场合，比如工作或书面交流中，会用到 'assistance'。日常对话中，人们更常说 'help'。Use 'assistance' in formal contexts, such as in professional or written communication. It's less common in everyday conversation, where 'help' is preferred. | 这句话可以用在正式或非正式场合，用来表达对帮助的感激之情。在日常对话中很常见。Used in both formal and informal contexts to express gratitude for help. Common in everyday conversations. |
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常见问题：Assistance 对比 They've done us a great favor
Assistance和They've done us a great favor 有什么区别？
Assistance: Help or support. They've done us a great favor: They helped us a lot.
能各给一个例子吗？
Assistance: She offered her assistance to the elderly man who was struggling with his groceries. They've done us a great favor: They've done us a great favor by helping us move last weekend.
我可以互换使用 Assistance和They've done us a great favor 吗？
不总是。Assistance和They've done us a great favor 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。