changeability
用法要点
句型搭配
常用于描述抽象概念或自然现象,如天气、情绪、市场等,强调其不可预测或频繁变化的特点。
介词用法
常与介词 of 连用,表示所属关系,如 changeability of something;也可用 in 表示在某个方面的变化性。
语域说明
changeability 属于正式或学术用语,多用于书面语、科技报告或商务分析中,日常口语中较少使用。
基础例句
The changeability of the weather makes it hard to plan outdoor activities.
天气的多变性使得户外活动难以规划。
Her mood has a lot of changeability, so it's best to be patient.
她的情绪变化很大,所以最好耐心一点。
We need to consider the changeability of customer preferences in our marketing strategy.
我们需要在营销策略中考虑客户偏好的可变性。
高级例句
The changeability of economic indicators requires continuous monitoring and adjustment in fiscal policies.
经济指标的可变性要求财政政策持续监控和调整。
In climate science, researchers study the changeability of precipitation patterns to predict future trends.
在气候科学中,研究人员研究降水模式的可变性以预测未来趋势。
The changeability of international regulations poses challenges for multinational corporations in compliance management.
国际法规的可变性给跨国公司的合规管理带来了挑战。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
错误用法中 changeability 作为主语时缺少具体修饰,应使用介词短语如 in this area 来明确范围,使句子更完整自然。
changeability 是名词,不能直接修饰名词;应使用形容词 changeable 来描述 personality,表示'易变的性格'。
近义词辨析
variability
variability 强调变化范围或程度,常用于统计或科学语境,指数据或现象的波动性;changeability 更侧重易于改变的性质,常用于描述抽象特质。
The variability in test scores was analyzed statistically, while the changeability of his opinions made him hard to predict.
instability
instability 通常带有负面含义,指不稳定、不可靠或易崩溃的状态;changeability 更中性,仅指可变性,不一定暗示问题。
Political instability can lead to conflict, whereas the changeability of fashion trends is simply a market dynamic.