amelioration

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
amelioration 指通过努力使情况、条件或质量得到改善或提升的过程或结果,常用于正式或学术语境。

用法要点

句型搭配

amelioration 常与表示“导致”、“带来”或“实现”的动词连用,描述改善的过程或结果,如 lead to amelioration 或 result in amelioration。

• lead to amelioration
• result in amelioration
• achieve amelioration

介词用法

amelioration 后常接介词 of 表示改善的对象,如 amelioration of conditions;也可用 in 表示在某个方面的改善,如 amelioration in health。

• amelioration of poverty
• amelioration in performance
• amelioration of symptoms

语域说明

amelioration 是正式用词,多用于学术、商务、医疗或政策讨论中,日常口语中更常用 improvement 或 betterment。

• amelioration in economic policies
• amelioration of patient outcomes
• amelioration efforts

常见修饰语

amelioration 常被形容词修饰以强调改善的程度或性质,如 significant amelioration 或 gradual amelioration。

• significant amelioration
• gradual amelioration
• marked amelioration

基础例句

The new policy led to a gradual amelioration of the city's traffic problems.

新政策逐步改善了城市的交通问题。

We hope for an amelioration in the weather conditions this weekend.

我们希望本周末的天气状况能有所改善。

Her health showed a marked amelioration after the treatment.

治疗后,她的健康状况有了明显好转。

The community project aims at the amelioration of local sanitation.

这个社区项目旨在改善当地的卫生条件。

高级例句

The research focuses on the amelioration of cognitive decline in aging populations through dietary interventions.

这项研究关注通过饮食干预改善老年人群认知衰退的问题。

Economic policies should prioritize the amelioration of income inequality to foster sustainable growth.

经济政策应优先改善收入不平等,以促进可持续增长。

The company reported a significant amelioration in operational efficiency after implementing the new software system.

公司在实施新软件系统后,运营效率有了显著提升。

International aid programs have contributed to the amelioration of living standards in developing regions.

国际援助项目有助于改善发展中地区的生活水平。

高频搭配

verb

lead to ameliorationresult in ameliorationachieve ameliorationpromote ameliorationfacilitate amelioration

adjective

significant ameliorationgradual ameliorationmarked ameliorationsubstantial ameliorationrapid amelioration

noun

amelioration of conditionsamelioration of symptomsamelioration of povertyamelioration processamelioration efforts

adverb

gradually amelioratesignificantly amelioraterapidly ameliorateeffectively ameliorate

preposition

amelioration in healthamelioration of qualityamelioration through intervention

phrase

amelioration of living standardsamelioration in patient careamelioration of environmental issues

常见错误

❌ 错误:We need an amelioration for the problem.
✓ 正确:We need an amelioration of the problem.

amelioration 后通常接介词 of 表示改善的对象,而不是 for。of 强调改善的方面或问题本身。

❌ 错误:The amelioration is very good.
✓ 正确:The amelioration is significant.

在正式语境中,描述 amelioration 时常用 significant、marked 等形容词,避免使用 very good 这种口语化表达,以保持语体一致。

近义词辨析

improvement

improvement 是通用词,适用于各种语境,指任何方面的进步或提升,而 amelioration 更正式,强调从不良状态向好的转变,常用于社会、健康或条件改善。

The amelioration of working conditions (强调从差到好的正式改善) vs. The improvement in her grades (泛指成绩提升)。

betterment

betterment 与 amelioration 意思相近,但 betterment 更侧重整体福利或状态的提升,常用于法律或社会语境,而 amelioration 更强调具体问题或条件的改善过程。

The betterment of society (强调社会整体进步) vs. The amelioration of air quality (具体改善空气质量)。