Demand 对比 Insist 对比 Request 对比 Require

在英语中何时使用每一个，包含含义、语域和例句。

Demand

前 1000（非常常见） B2 noun

Insist

前 1000（非常常见） B2 verb

Request

前 1000（非常常见） A2 noun

Require

前 1000（非常常见） B1 verb

	Demand	Insist	Request	Require
发音	🇬🇧 /["/dɪˈmɑːnd/"]/ 🇺🇸 /["/dɪˈmænd/"]/	🇬🇧 //ɪnˈsɪst// 🇺🇸 //ɪnˈsɪst//	🇬🇧 /["/rɪˈkwest/"]/ 🇺🇸 /["/rɪˈkwest/"]/	🇬🇧 /["/rɪˈkwaɪə(r)/","/rɪˈkwaɪəz/","/rɪˈkwaɪəd/","/rɪˈkwaɪərɪŋ/"]/ 🇺🇸 /["/rɪˈkwaɪər/","/rɪˈkwaɪərz/","/rɪˈkwaɪərd/","/rɪˈkwaɪərɪŋ/"]/
含义	To ask for something forcefully.	To demand something firmly	to ask for something	to need something or someone for a purpose
例句	The demand for organic food has been steadily increasing over the past few years.	She insisted on staying late to finish the project.	I would like to make a request for a day off next week.	The project will require a significant amount of time to complete.
语域	中性	中性	中性	中性
常见程度	前 1000（非常常见）	前 1000（非常常见）	前 1000（非常常见）	前 1000（非常常见）
CEFR 等级	B2	B2	A2	B1
词性	noun	verb	noun	verb
搭配	legitimate, realistic, reasonable, issue, make, present, on demand, demand for, demand from, considerable, enormous, excessive, impose, make, place, demand on, demand upon, big, buoyant, considerable, level, accommodate, cope with, fulfil/​fulfill, grow, increase, rise, in demand, demand among, demand for, supply and demand	insist on doing, insist that, insist upon	special, legitimate, reasonable, make, put in, send, at somebody’s request, by request, on request, available on request, available upon request, by popular request, special, legitimate, reasonable, make, put in, send, at somebody’s request, by request, on request, available on request, available upon request, by popular request	urgently, reasonably, generally, urgently, reasonably, generally
反义	surrender, yield, give	yield, submit, agree	refuse, decline	deny, refuse, forbid
常见错误	Confused with 'require' — 'demand' is stronger than 'require'., Using 'demand' without an object — it needs something to demand., Mixing it up with 'request' — 'request' is more polite.	Omitting 'on' when using verb-ing form, Confusing with 'persist', which means to continue, Using 'insist' without a strong personal statement	Using 'request' with a different preposition, such as 'request for'., Confusing 'request' with 'require'., Not using it in the correct form, like 'requested' instead of 'requesting'.	'Require' is sometimes confused with 'request'; they have different meanings., Learners might use 'require' without an object, which is incorrect., 'Require' is often mixed up with 'want', but 'require' implies necessity.
用法说明	Use 'demand' when you want something with urgency or authority. It's neutral but can be seen as aggressive in casual situations. Avoid using it when making polite requests.	Use 'insist' in formal and neutral settings. Avoid in casual conversations unless emphasizing strong feelings.	Used in polite or formal contexts. It may sound too formal for casual conversations, where simpler words like 'ask' are preferred.	Use 'require' when talking about needs in formal settings, such as requirements for a job or project. Avoid in casual conversation unless discussing responsibilities.

常见问题：Demand 对比 Insist 对比 Request 对比 Require

Demand、Insist、Request和Require 有什么区别？

Demand: To ask for something forcefully. Insist: To demand something firmly Request: to ask for something Require: to need something or someone for a purpose

Demand、Insist、Request和Require 的 CEFR 等级相同吗？

在 CEFR 量表上：Demand: B2, Insist: B2, Request: A2, Require: B1。

Demand、Insist、Request和Require 是什么词性？

Demand: noun, Insist: verb, Request: noun, Require: verb.

能各给一个例子吗？

Demand: The demand for organic food has been steadily increasing over the past few years. Insist: She insisted on staying late to finish the project. Request: I would like to make a request for a day off next week. Require: The project will require a significant amount of time to complete.

我可以互换使用 Demand、Insist、Request和Require 吗？

不总是。Demand、Insist、Request和Require 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。