
Maintain 的用法和短语
一、基本含义
Maintain 作为动词,其基本含义是“维持”、“保持”或“维修(机器等)”,通常用于描述某种状态或系统的持续存在。
二、详细用法
维持某种状态:
- Maintain good health: 保持健康。
- Maintain a high level of performance: 维持高水平的表现。
- Maintain silence in the library: 在图书馆里保持安静。
保持某种关系或联系:
- Maintain friendship with sb.: 与某人保持友谊。
- Maintain regular contact with clients: 与客户保持定期联系。
维修或保养:
- Maintain your car regularly: 定期保养你的汽车。
- The machine needs to be maintained by a professional: 这台机器需要由专业人员来维护。
坚持某种观点或立场:
- He maintains that the policy is wrong: 他坚持认为这项政策是错误的。
- She maintains her innocence: 她坚持自己是无辜的。
供养或抚养:
- He maintains his family by working two jobs: 他通过做两份工作来维持家庭生计。
三、常用短语
maintain oneself/sb. (on sth.):养活自己/某人(靠某物)。例如:
- He manages to maintain himself on a small income. 他靠微薄的收入勉强维持生活。
maintain one's composure:保持镇静。例如:
- Despite the chaos, she managed to maintain her composure. 尽管一片混乱,她还是设法保持了镇定。
maintain one's distance:保持距离。例如:
- It's important to maintain your distance from wild animals. 与野生动物保持距离是很重要的。
maintain one's position/rank:保持自己的地位/排名。例如:
- Despite the competition, he was able to maintain his position at the top of the league. 尽管竞争激烈,他还是能够保持在联赛榜首的位置。
maintain an interest in sth.:对某事保持兴趣。例如:
- Even though she's busy, she still tries to maintain an interest in art. 尽管她很忙,但她还是努力保持对艺术的兴趣。
cannot be maintained:无法维持。例如:
- The company's current financial situation cannot be maintained for much longer. 公司的当前财务状况无法再维持多久了。
self-maintaining:自维系的;自养的。例如:
- The garden is largely self-maintaining; it requires little attention. 这个花园基本上是自给自足的,不需要太多打理。
通过以上内容的学习,相信你已经掌握了 Maintain 的基本用法和常见短语。在实际应用中,请结合具体语境灵活使用这些词汇和短语。
