That'd be why 对比 That's why

在英语中何时使用每一个，包含含义、语域和例句。

That'd be why

非正式前 2000（常见）

That's why

前 1000（非常常见）

最正式: That's why最常见: That's why

	That'd be why	That's why
发音	🇬🇧 //ðæt wəd bi waɪ//🇺🇸 //ðæt wəd bi waɪ//	🇬🇧 //ðæts waɪ//🇺🇸 //ðæts waɪ//
含义	This phrase explains a reason for something.	这就是原因。This is the reason.
例句	I couldn't find my keys this morning. That'd be why I was late.	The project was delayed. That's why we need an extension.
语域	非正式	中性
常见程度	前 2000（常见）	前 1000（非常常见）
搭配	that'd be why, that'd be the reason, so that'd be why	that's why I, that's why we, that's why she, that's why they, that's why he
常见错误	Overuse in formal settings where a different explanation is needed., Incorrectly used as a standalone answer without context.	'That's why' is sometimes confused with 'that's because', which has a slightly different use., Learners often forget to follow 'that's why' with a clear explanation., Some may use 'that's why' in overly formal contexts, where a more precise term is needed.
用法说明	Used in casual conversations to indicate that the situation makes sense. Avoid in formal writing.	用 'that's why' 来解释或说明一个陈述。它适用于口语和非正式写作，但在论文中可能显得不够正式。Use 'that's why' to explain or justify a statement. It's suitable for conversation and informal writing, but may be less formal in essays.

在真实片段中看它

常见问题：That'd be why 对比 That's why

That'd be why和That's why 有什么区别？

That'd be why: This phrase explains a reason for something. That's why: This is the reason.

哪个更正式：That'd be why和That's why？

That's why 是其中最正式的。

哪个更常见：That'd be why和That's why？

That's why 在日常英语中最常见。

能各给一个例子吗？

That'd be why: I couldn't find my keys this morning. That'd be why I was late. That's why: The project was delayed. That's why we need an extension.

我可以互换使用 That'd be why和That's why 吗？

不总是。That'd be why和That's why 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。