Cool MateBut 对比 However
在英语中何时使用每一个，包含含义、语域和例句。
But
高频组块A1conjunction
However
前 1000（非常常见）A1adverb
| But | However | |
|---|---|---|
| 发音 | 🇬🇧 /["/bət//bʌt/"]/🇺🇸 /["/bət//bʌt/"]/ | 🇬🇧 /["/haʊˈevə(r)/"]/🇺🇸 /["/haʊˈevər/"]/ |
| 含义 | Used to show contrast or exception. | 但是；显示两个想法之间的对比。but; shows contrast between two ideas. |
| 例句 | I wanted to go, but it started to rain. | He was feeling bad. He went to work, however, and tried to concentrate. |
| 语域 | 中性 | 中性 |
| 常见程度 | 高频组块 | 前 1000（非常常见） |
| CEFR 等级 | A1 | A1 |
| 词性 | conjunction | adverb |
| 搭配 | but I thought, but what about, but still, but then, but also | however, you should, however, it is important, however, I believe |
| 反义 | and, or | therefore, consequently |
| 常见错误 | Confusing 'but' with 'and' when showing contrast., Starting a sentence with 'but' in very formal writing., Using a comma before 'but' when the clauses are very short. | Confused with 'how ever' which means in what way., Omitting a comma before 'however' when it starts a sentence., Using 'however' inappropriately in very casual contexts. |
| 用法说明 | 'But' is used to connect two contrasting ideas. It’s appropriate in both spoken and written English but may sound abrupt in very formal writing. | 使用'然而'来引入句子中的对比想法。它适用于口语和书面英语，但在正式写作中更常见。避免在非正式对话的开头使用。Use 'however' to introduce a contrasting idea in a sentence. It's suitable in both spoken and written English but more common in formal writing. Avoid using it at the beginning of informal conversations. |
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常见问题：But 对比 However
But和However 有什么区别？
But: Used to show contrast or exception. However: but; shows contrast between two ideas.
But和However 的 CEFR 等级相同吗？
在 CEFR 量表上：But: A1, However: A1。
But和However 是什么词性？
But: conjunction, However: adverb.
能各给一个例子吗？
But: I wanted to go, but it started to rain. However: He was feeling bad. He went to work, however, and tried to concentrate.
我可以互换使用 But和However 吗？
不总是。But和However 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。