First of all 对比 Initially 对比 Primarily

在英语中何时使用每一个，包含含义、语域和例句。

First of all

前 2000（常见）

Initially

前 2000（常见） B2 adverb

Primarily

前 2000（常见） B2 adverb

	First of all	Initially	Primarily
发音	🇬🇧 //fɜːst əv ɔːl// 🇺🇸 //fɜrst əv ɔl//	🇬🇧 /["/ɪˈnɪʃəli/"]/ 🇺🇸 /["/ɪˈnɪʃəli/"]/	🇬🇧 /["/praɪˈmerəli//ˈpraɪmərəli/"]/ 🇺🇸 /["/praɪˈmerəli/"]/
含义	开始时；要提到的第一点。 To start with; the first point to mention.	一开始；在开始时。 At first; in the beginning.	主要是；大部分是 mainly; for the most part
例句	First of all, we need to discuss the budget for next year.	Initially, the system worked well.	a course designed primarily for specialists
语域	中性	中性	中性
常见程度	前 2000（常见）	前 2000（常见）	前 2000（常见）
CEFR 等级	-	B2	B2
词性		adverb	adverb
搭配	first of all, we need, first of all, let's discuss, first of all, thank you, first of all, I want to, first of all, remember	initially thought, initially planned, initially focused	primarily concerned, primarily focused, primarily used, primarily for, primarily about
反义	-	finally, ultimately, later	secondarily, incidentally, subordinately
常见错误	Using it in the middle of a sentence instead of at the beginning., Confusing with 'firstly', which is more formal., Omitting 'of all' and saying only 'first'.	Using 'initial' as an adverb instead of 'initially'., Confusing 'initially' with 'ultimately' (which has the opposite meaning)., Placing 'initially' in the wrong position in a sentence.	Confused with 'principally' which has a similar meaning but different usage., Using it in a negative context incorrectly, such as saying 'not primarily' when 'not mainly' is clearer., Incorrectly placing 'primarily' at the end of a sentence.
用法说明	常用于介绍列表中的第一项。适用于口语和书面语境。避免在非常正式的场合使用。 Often used to introduce the first point in a list. Appropriate in both spoken and written contexts. Avoid in very formal settings.	用'最初'来描述某事发生在开始时。适用于书面和口语，但在正式场合更常见。 Use 'initially' to describe something that happens at the start. It’s suitable for both written and spoken English but is more common in formal contexts.	当你想强调主要原因或目的时，用 'primarily' 很合适，口语和书面语都可以用，但比在随便聊天时更常用于正式场合。 Use 'primarily' when you want to focus on the main reason or purpose; it's suitable in both spoken and written English but is more common in formal contexts than casual conversation.

在真实片段中看它

Yes. First of all, you're all done.

Agatha Christies Poirot › S1 E1

First of all. . .

Yes. First of all, you're all done.

Agatha Christies Poirot › S1 E1

First of all. . .

First of all

常见问题：First of all 对比 Initially 对比 Primarily

First of all、Initially和Primarily 有什么区别？

First of all: To start with; the first point to mention. Initially: At first; in the beginning. Primarily: mainly; for the most part

能各给一个例子吗？

First of all: First of all, we need to discuss the budget for next year. Initially: Initially, the system worked well. Primarily: a course designed primarily for specialists

我可以互换使用 First of all、Initially和Primarily 吗？

不总是。First of all、Initially和Primarily 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。