n.反复无常，任性，善变，(态度或行为的)无缘无故突变

原形：caprice复数：caprices

Caprice is a French term that refers to a sudden, unexplained change of mood or desire.
例句：Her behavior was marked by a capriciousness that made it hard to predict her reactions.
她的行为举止反复无常，让人难以预料她的反应。
He has a caprice for expensive cars; he buys one every year.
例句：他对昂贵的汽车有股突发奇想的爱好，每年都要换一辆。
他对于豪车有着一时兴起的喜好，每年都会购买新的。
The young actress's career was cut short by her capricious nature, as she often canceled performances at the last minute.
例句：这位年轻女演员因性情多变而事业受挫，她常常在最后一刻取消演出。
由于她的任性，这位女演员的演艺生涯受到了影响，因为她经常临时取消演出。
The designer's fashion collection was a whimsical caprice, mixing vintage styles with futuristic designs.
例句：设计师的时装系列是一场奇思妙想的结合，将复古风格与未来主义设计融为一体。
设计师的服装系列充满了即兴创作，将旧式风格和创新设计混合在一起。
His financial decisions were driven by caprice, leading to a series of disastrous investments.
例句：他的财务决策全凭一时兴起，导致了一系列灾难性的投资。
他的经济决策很大程度上出于心血来潮，这导致了一系列的投资失误。
She's known for her capricious tastes in food, preferring exotic dishes to traditional fare.
例句：她对食物的品味变化无常，更喜欢尝试异国风味而不是传统菜肴。
她对食物的选择很随性，更倾向于尝试稀奇古怪的菜品而非常规选择。
The child's capricious nature meant that they constantly demanded attention and new toys.
例句：孩子的任性性格使他们总是需要关注和新的玩具。
这个孩子因为性格反复无常，总是需要不断的关爱和新奇的玩具。
His capricious weather patterns made farming in this region a challenging endeavor.
例句：这片地区的天气变化无常，给农业生产带来了极大的挑战。
这个地区的气候多变，使得农业种植变得非常困难。
The company's board of directors found it difficult to manage his unpredictable and capricious leadership style.
例句：公司董事会发现很难驾驭他那种不可预测且反复无常的领导方式。
董事会发现难以应对他那难以捉摸且任性的管理风格。
She decided to take a break from her capricious job search and focus on personal development.
例句：她决定暂时搁置起伏不定的求职计划，转而专注于个人能力提升。
她决定暂停寻找工作，把注意力转向自我提升。