n.易变（化）性；可变性；互换性

The weather in London is highly changeable, you never know if it will rain or shine.
伦敦的天气变化无常，你永远不知道是晴是雨。
She's a very changeable person; her mood swings from happy to sad within minutes.
她是个善变的人，情绪变化极快，几分钟内就能从开心转为悲伤。
The stock market is inherently changeable, investors need to be cautious.
股市本质上是多变的，投资者必须谨慎对待。
The fashion industry thrives on changeability, with new trends emerging every season.
时尚界依赖于变化，每个季度都有新的潮流出现。
His health is quite changeable, one day he feels fine, the next he's bedridden.
他的健康状况很不稳定，一天好，一天坏。
The ability to adapt to change is a valuable skill in today's fast-paced world.
在这个快速变化的世界中，适应变化的能力是一项宝贵技能。
Her work schedule can be highly changeable due to her freelance nature.
因为她是自由职业者，她的工作时间表经常变化无常。
The digital landscape is highly changeable, companies must constantly innovate to stay relevant.
数字环境瞬息万变，公司必须不断创新以保持相关性。
The government's policies are known for their changeability, making it hard for businesses to plan long-term.
政府的政策变化多端，这让企业很难进行长期规划。
The concept of lifelong learning has become increasingly important due to the ever-changing job market.
随着就业市场的不断变化，终身学习的概念变得越来越重要。