I didn't know 对比 I had no idea

在英语中何时使用每一个，包含含义、语域和例句。

I didn't know

I had no idea

前 2000（常见）

	I didn't know	I had no idea
发音		🇬🇧 //aɪ həd nɔː ˈɪːdiə// 🇺🇸 //aɪ hæd noʊ ˈɪːdiə//
含义		我什么都不知道。 I didn't know anything.
例句	-	I had no idea you were coming to the party!
语域	-	中性
常见程度	-	前 2000（常见）
搭配	-	have no idea, no idea what, no idea how, have no idea where, literally no idea
常见错误	-	Using 'idea' in the singular when speaking about multiple concepts., Confusing with 'I have no idea' in terms of tense., Omitting 'I' and making it sound like a command.
用法说明	-	常用来表达惊讶或缺乏了解。适用于休闲和正式场合。 Commonly used to express surprise or lack of knowledge. Suitable in both casual and formal contexts.

在真实片段中看它

No. Me? I didn't know... No, did you?

I didn't know

Avengers › Avengers Endgame

I had no idea if that was gonna work.

Agatha Christies Poirot › S1 E1

My dear Miss Dunn, I had no idea.

Avengers › Avengers Endgame

I had no idea if that was gonna work.

Agatha Christies Poirot › S1 E1

My dear Miss Dunn, I had no idea.

I had no idea

常见问题：I didn't know 对比 I had no idea

I didn't know和I had no idea 有什么区别？

I didn't know: I had no idea: I didn't know anything.

我可以互换使用 I didn't know和I had no idea 吗？

不总是。I didn't know和I had no idea 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。