maintain
维护良好
Often used in the passive form to describe something that is kept in good condition.
常用于被动语态，描述某物被保持在良好状态。
成功维持
To succeed in keeping something at a desired level or in good condition.
成功地将某物保持在期望的水平或良好状态。
轻松维持
To keep something at a level or in a condition without difficulty.
毫不费力地将某物保持在某个水平或状态。
通常维持
In the way that is most common or frequent, keep something at a level or in a condition.
以最常见或最频繁的方式，将某物保持在某个水平或状态。
妥善维护
To keep something in good condition in the correct or appropriate way.
以正确或适当的方式将某物保持在良好状态。
典型地维持
In a way that is characteristic or usual, keep something at a level or in a condition.
以特有的或通常的方式，将某物保持在某个水平或状态。
通常维持
Typically keep something at a certain level or in a certain condition.
通常将某物保持在某个水平或状态。
正常地维持
Under normal circumstances, keep something at a level or in a condition.
在正常情况下，将某物保持在某个水平或状态。
仔细维护
To keep something in good condition with great attention and care.
非常注意和小心地将某物保持在良好状态。
积极维持
To take deliberate and energetic steps to keep something at a level or in a condition.
采取刻意和有力的步骤将某物保持在某个水平或状态。
维护不善
Often used in the passive form to describe something that is not kept in good condition.
常用于被动语态，描述某物未被保持在良好状态。
在很大程度上维持
Mostly or for the most part, keep something at a level or in a condition.
主要地或在很大程度上将某物保持在某个水平或状态。
同时维持
To keep two or more things at the same level at the same time.
同时将两个或多个事物保持在同一水平。
To keep something at the same level for an unlimited period.
负责维护某物
To have the job or duty of keeping something in good condition.
拥有将某物保持在良好状态的工作或职责。
维持某物的必要性
Expresses the requirement or necessity of keeping something in good condition or at a certain level.
表达了将某物保持在良好状态或某个水平的要求或必要性。
维持某物的责任
A formal expression for the responsibility to keep something in good condition or at a certain level.
一种正式的表达方式，指将某物保持在良好状态或某个水平的责任。
帮助维持
Indicates assisting in the process of maintaining something.
表示在维持某物的过程中提供帮助。
难以维持
Indicates that maintaining something requires a lot of effort.
表示维持某物需要付出很多努力。
易于维护
Indicates that maintaining something requires little effort, especially for physical objects.
表示维护某物不费力，尤指实体物品。
渴望维持
Expresses a strong desire or worry about maintaining something.
表达了对维持某事的强烈愿望或担忧。