n.自发性，自然

原形：spontaneity复数：spontaneities

Eric had the spontaneity of a child.
埃里克有着孩童般的率性。
Mary liked his spontaneity.
玛丽喜欢他的自然。
Bureaucracy, Tom argues, is killing the spirit of spontaneity.
汤姆认为官僚作风正在扼杀自发精神。
The party was full of spontaneity and laughter, making it an unforgettable night.
（派对充满了自发性和欢笑，让它成为了一个难忘的夜晚。）
Her spontaneous decision to quit her job and travel the world surprised everyone.
（她突然决定辞职去环游世界，让所有人都感到惊讶。）
The artist's work is characterized by its spontaneity and use of bold colors.
（这位艺术家的作品以其自发性及大胆用色为特点。）
The kiss was completely spontaneous, catching both of them off guard.
（那个吻完全是即兴的，让两人都措手不及。）
Spontaneity in conversations often leads to more authentic connections between people.
（对话中的自发性常常能促进人与人之间更真实的情感联系。）
The comedian's ability to improvise with such spontaneity is what sets him apart.
（那位喜剧演员即兴发挥的自然能力使他与众不同。）
A spontaneous round of applause erupted from the audience after the moving performance.
（感人表演之后，观众中爆发出一阵自发的掌声。）
The sudden rainstorm was an unwelcome interruption to our otherwise spontaneous picnic plans.
（那场突如其来的暴雨打断了我们原本计划好的即兴野餐。）
The children's laughter and games were filled with an infectious spontaneity.
（孩子们的笑声和游戏中充满了富有感染力的自然活力。）
It's the small, spontaneous moments of joy that make life truly worth living.
（正是那些小而自然的快乐瞬间，让生活变得真正值得。）