Acquire 对比 Gain 对比 Obtain 对比 Secure

在英语中何时使用每一个，包含含义、语域和例句。

Acquire

前 2000（常见） B2 verb

Gain

前 1000（非常常见） B2 verb

Obtain

前 2000（常见） B2 verb

Secure

前 1000（非常常见） B2 verb

	Acquire	Gain	Obtain	Secure
发音	🇬🇧 /["/əˈkwaɪə(r)/","/əˈkwaɪəz/","/əˈkwaɪəd/","/əˈkwaɪərɪŋ/"]/ 🇺🇸 /["/əˈkwaɪər/","/əˈkwaɪərz/","/əˈkwaɪərd/","/əˈkwaɪərɪŋ/"]/	🇬🇧 /["/ɡeɪn/","/ɡeɪnz/","/ɡeɪnd/","/ˈɡeɪnɪŋ/"]/ 🇺🇸 /["/ɡeɪn/","/ɡeɪnz/","/ɡeɪnd/","/ˈɡeɪnɪŋ/"]/	🇬🇧 //əbˈteɪn// 🇺🇸 //əbˈteɪn//	🇬🇧 /["/sɪˈkjʊə(r)/","/sɪˈkjʊəz/","/sɪˈkjʊəd/","/sɪˈkjʊərɪŋ/"]/ 🇺🇸 /["/sɪˈkjʊr/","/sɪˈkjʊrz/","/sɪˈkjʊrd/","/sɪˈkjʊrɪŋ/"]/
含义	得到或获取某物。 To get or obtain something.	得到更多的东西，比如钱、体重或知识。 To get more of something, like money, weight, or knowledge.	得到或接收某物。 To get or receive something.	使某物安全或保护某物。 To make safe or protect something.
例句	I need to acquire new skills to advance in my career.	She hopes to gain valuable experience during her internship at the law firm.	You need to obtain permission from the manager first.	We need to secure the doors before we leave for the night.
语域	中性	中性	中性	中性
常见程度	前 2000（常见）	前 1000（非常常见）	前 2000（常见）	前 1000（非常常见）
CEFR 等级	B2	B2	B2	B2
词性	verb	verb	verb	verb
搭配	acquire knowledge, acquire skills, acquire a taste, acquire property, acquire assets	quickly, rapidly, gradually, stand to, expect to, hope to, from, have everything, little, a lot, nothing, etc. to gain, have everything, little, a lot, nothing, etc. to be gained, quickly, rapidly, gradually, stand to, expect to, hope to, from, have everything, little, a lot, nothing, etc. to gain, have everything, little, a lot, nothing, etc. to be gained, quickly, rapidly, gradually, stand to, expect to, hope to, from, have everything, little, a lot, nothing, etc. to gain, have everything, little, a lot, nothing, etc. to be gained	obtain a degree, obtain funding, obtain information, obtain results, obtain consent	easily, safely, eventually, be able to, manage to, fail to, an attempt to secure something, an effort to secure something, be aimed at securing something, firmly, properly, tightly, to, with
反义	lose, forfeit, surrender	lose, diminish, decrease	lose, forfeit, surrender	danger, unsecure, risk
常见错误	Confused with 'inquire' which means to ask., Misused in passive forms, forgetting to add the object., Using it as a noun instead of a verb.	'Gained' is often confused with 'gain's' past tense, misused when talking about present actions., Learners may use it incorrectly with non-count nouns, like saying 'gains in knowledge' instead of 'gain knowledge.', Sometimes mispronounced, particularly the 'g' sound.	Confusing 'obtain' with 'get', which is less formal., Using 'obtain' incorrectly with intransitive forms., Incorrectly conjugating the verb in different tenses.	Confused with 'ensure' - 'ensure' means to make sure something happens., Using 'secured' as an adjective when it should be a verb., Misplacing the emphasis on the second syllable.
用法说明	通常用于正式和中性的场合。在日常对话中避免使用，除非讨论日常的获取。常用于商业或学术环境。 Commonly used in formal and neutral contexts. Avoid using in casual conversations unless discussing everyday acquisitions. Often used in business or academic settings.	在讨论积极增加时使用'获得'。在正式和非正式场合都常见，但在非常口语化的场合要避免使用。 Use 'gain' when discussing positive increases. Common in both formal and casual contexts, but avoid in very informal speech.	用于正式和中性的语境。常见于学术和专业语言中。通常不用于随意对话。 Used in formal and neutral contexts. Common in academic and professional language. Not typically used in casual conversation.	用于表示使某物安全，但也可以指获得或实现某事。在正式场合中更常见，涉及安全时使用，或在中性情况下用于获得。 Used to indicate making something safe, but can also mean to obtain or achieve something. More common in formal contexts when referring to safety and in neutral situations for obtaining.

在真实片段中看它

SWAT LEADER: Blue team, acquire the target.

Acquire

Gain back the years?

Gain

Well, we got the beachhead secure.

We're secure. I want a floor-by-floor search of the entire building.

Well, we got the beachhead secure.

We're secure. I want a floor-by-floor search of the entire building.

Secure

常见问题：Acquire 对比 Gain 对比 Obtain 对比 Secure

Acquire、Gain、Obtain和Secure 有什么区别？

Acquire: To get or obtain something. Gain: To get more of something, like money, weight, or knowledge. Obtain: To get or receive something. Secure: To make safe or protect something.

Acquire、Gain、Obtain和Secure 的 CEFR 等级相同吗？

在 CEFR 量表上：Acquire: B2, Gain: B2, Obtain: B2, Secure: B2。

Acquire、Gain、Obtain和Secure 是什么词性？

Acquire: verb, Gain: verb, Obtain: verb, Secure: verb.

能各给一个例子吗？

Acquire: I need to acquire new skills to advance in my career. Gain: She hopes to gain valuable experience during her internship at the law firm. Obtain: You need to obtain permission from the manager first. Secure: We need to secure the doors before we leave for the night.

我可以互换使用 Acquire、Gain、Obtain和Secure 吗？

不总是。Acquire、Gain、Obtain和Secure 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。