Maintain 对比 Preserve 对比 Restore 对比 Sustain

在英语中何时使用每一个，包含含义、语域和例句。

Maintain

前 2000（常见） B2 verb

Preserve

前 2000（常见） B2 verb

Restore

前 2000（常见） B2 verb

Sustain

前 2000（常见） C1 verb

	Maintain	Preserve	Restore	Sustain
发音	🇬🇧 //meɪnˈteɪn// 🇺🇸 //meɪnˈteɪn//	🇬🇧 //prɪˈzɜːv// 🇺🇸 //prɪˈzɝːv//	🇬🇧 /["/rɪˈstɔː(r)/","/rɪˈstɔːz/","/rɪˈstɔːd/","/rɪˈstɔːrɪŋ/"]/ 🇺🇸 /["/rɪˈstɔːr/","/rɪˈstɔːrz/","/rɪˈstɔːrd/","/rɪˈstɔːrɪŋ/"]/	🇬🇧 /["/səˈsteɪn/","/səˈsteɪnz/","/səˈsteɪnd/","/səˈsteɪnɪŋ/"]/ 🇺🇸 /["/səˈsteɪn/","/səˈsteɪnz/","/səˈsteɪnd/","/səˈsteɪnɪŋ/"]/
含义	让某样东西保持好好的，或者继续拥有它。 To keep something in good condition or continue to have it.	让某物免受伤害或变化。 To keep something safe from harm or change.	将某物恢复到更好的状态或位置 to bring something back to a better condition or position	保持某事物的持续或维护它。 To keep something going or maintain it.
例句	To maintain a healthy lifestyle, you should exercise regularly.	We need to preserve our natural resources for future generations.	The government plans to restore the historical building to its original design.	We must find ways to sustain our natural resources for the future.
语域	中性	中性	中性	中性
常见程度	前 2000（常见）	前 2000（常见）	前 2000（常见）	前 2000（常见）
CEFR 等级	B2	B2	B2	C1
词性	verb	verb	verb	verb
搭配	maintain order, maintain balance, maintain standards, maintain equipment	preserve food, preserve nature, preserve culture, preserve the environment	quickly, soon, need to, attempt to, seek to, to, an attempt to restore something, an effort to restore something, be aimed at restoring something, completely, fully, partially, to, newly restored, recently restored, restore something to its former glory	no longer, barely, indefinitely, be able to, can, be unable to
反义	neglect, abandon, discontinue	destroy, neglect, waste	deteriorate, damage, destroy	neglect, abandon, cease
常见错误	Confused with 'mainten' which is not a word., Using 'maintain' with uncountable nouns incorrectly., Omitting the object when using it in a sentence.	Confused with 'conserve' which has a more restricted meaning., Using 'preserve' with uncountable nouns incorrectly., Misplacing 'preserve' in sentences, especially in passive forms.	Confused with 'store' — they have different meanings., Used incorrectly with 'to' instead of 'to restore' — e.g., 'restore to health' instead of 'restore health.'	'Sustain' is often confused with 'sustained' as a past form., Learners sometimes forget to add an object after 'sustain'., 'Sustain' is misused when referring to temporary situations, instead of ongoing support.
用法说明	用于涉及照料、保养或支持的语境。适用于口语和书面语，但范围从技术讨论到日常对话都有。 Used in contexts involving care, upkeep, or support. Appropriate in both spoken and written English but varies from technical discussions to daily conversation.	用于表示保持某物原始状态的行为。通常用于环境和烹饪的语境中。避免在非正式场合使用。 Used to indicate the act of maintaining something in its original state. Often used in environmental and culinary contexts. Avoid informal settings.	在需要修复或返回到原始状态的情况下使用'恢复'。常用于艺术、技术和自然的讨论中。避免在非常随意的对话中使用。 Use 'restore' in contexts where something needs to be fixed or returned to its original state. Common in discussions about art, technology, and nature. Avoid in very casual conversations.	在谈论保持某物活着或长期支持时使用'维持'。在讨论环境问题等正式话题时可能比较正式，而在谈论个人兴趣时则可以不那么正式。 Use 'sustain' in contexts about keeping something alive or supporting it over time. It can be formal when discussing topics like environmental issues or less formal in conversations about personal interests.

在真实片段中看它

Whether or not you can maintain loyalty.

Maintain

"And I might share with you some words which have sustained me

Sherlock › S1 E1

Impossible to sustain a smoking habit in London these days.

There's not a planet in our solar system that could sustain life...

"And I might share with you some words which have sustained me

Sherlock › S1 E1

Impossible to sustain a smoking habit in London these days.

Sustain

常见问题：Maintain 对比 Preserve 对比 Restore 对比 Sustain

Maintain、Preserve、Restore和Sustain 有什么区别？

Maintain: To keep something in good condition or continue to have it. Preserve: To keep something safe from harm or change. Restore: to bring something back to a better condition or position Sustain: To keep something going or maintain it.

哪个更高级：Maintain、Preserve、Restore和Sustain？

Sustain 级别最高，在 CEFR 量表上为 C1。

Maintain、Preserve、Restore和Sustain 的 CEFR 等级相同吗？

在 CEFR 量表上：Maintain: B2, Preserve: B2, Restore: B2, Sustain: C1。

Maintain、Preserve、Restore和Sustain 是什么词性？

Maintain: verb, Preserve: verb, Restore: verb, Sustain: verb.

能各给一个例子吗？

Maintain: To maintain a healthy lifestyle, you should exercise regularly. Preserve: We need to preserve our natural resources for future generations. Restore: The government plans to restore the historical building to its original design. Sustain: We must find ways to sustain our natural resources for the future.

我可以互换使用 Maintain、Preserve、Restore和Sustain 吗？

不总是。Maintain、Preserve、Restore和Sustain 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。