Casual 对比 Informal

在英语中何时使用每一个，包含含义、语域和例句。

Casual

前 2000（常见） B2 adjective

Informal

非正式 前 2000（常见） A2 adjective

最正式: Casual

	Casual	Informal
发音	🇬🇧 //ˈkæʒ.əl// 🇺🇸 //ˈkæʒ.uəl//	🇬🇧 /["/ɪnˈfɔːml/"]/ 🇺🇸 /["/ɪnˈfɔːrml/"]/
含义	Something relaxed or informal.	Casual or relaxed; not formal.
例句	She wore a casual dress to the picnic.	His informal style of writing makes the articles more enjoyable to read.
语域	中性	非正式
常见程度	前 2000（常见）	前 2000（常见）
CEFR 等级	B2	A2
词性	adjective	adjective
搭配	casual clothes, casual conversation, casual relationship	be, become, remain, extremely, fairly, very, be, become, remain, extremely, fairly, very, be, become, remain, extremely, fairly, very
反义	formal, serious	formal, serious, ceremonial
常见错误	Confused with 'informal' – they have similar meanings but may not be interchangeable., Using 'casual' in overly formal situations., Misunderstanding the context – 'casual' often refers to behavior or appearance.	Confuse with 'formality' which relates to being formal., Use in a formal letter or business context., Assume it only applies to speech, ignoring written context.
用法说明	Use 'casual' to describe informal settings or clothing. Avoid in formal contexts.	Used in casual conversations, texts, or social media. Avoid in formal writing or professional settings.

常见问题：Casual 对比 Informal

Casual和Informal 有什么区别？

Casual: Something relaxed or informal. Informal: Casual or relaxed; not formal.

哪个更正式：Casual和Informal？

Casual 是其中最正式的。

哪个更高级：Casual和Informal？

Casual 级别最高，在 CEFR 量表上为 B2。

Casual和Informal 的 CEFR 等级相同吗？

在 CEFR 量表上：Casual: B2, Informal: A2。

Casual和Informal 是什么词性？

Casual: adjective, Informal: adjective.

能各给一个例子吗？

Casual: She wore a casual dress to the picnic. Informal: His informal style of writing makes the articles more enjoyable to read.

我可以互换使用 Casual和Informal 吗？

不总是。Casual和Informal 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。