n.理想主义，唯心主义，唯心论，观念论，理念论

Eric was full of youthful idealism.
埃里克满脑子都是年轻人的理想主义。
Mary never lost her youthful idealism and campaigned for just causes all her life.
玛丽从未丧失过年轻时的理想主义，终生都在为正义事业而奋斗。
These young people are often full of idealism.
这些年轻人常充满理想主义。
His political views are firmly rooted in idealism, believing that justice and equality can be achieved through collective effort.
他的政治观点深深植根于理想主义，相信通过集体努力可以实现正义和平等。
The teacher encouraged her students to embrace idealism, inspiring them to dream big and work towards making the world a better place.
老师鼓励学生们拥抱理想主义，激励他们胸怀大志，为使世界变得更美好而努力。
The novel portrays a world of idealism where characters strive for perfection, often disregarding the harsh realities of life.
这部小说描绘了一个理想主义的世界，其中的角色追求完美，时常不顾生活的严酷现实。
Her artistic creations are a reflection of her idealism, always seeking to capture the beauty and goodness in humanity.
她的艺术创作反映了她的理想主义，总是力求捕捉人性中的美与善。
The founding fathers of the nation were driven by a deep sense of idealism, envisioning a society based on liberty and democracy.
国家的创始人深受理想主义驱动，构想了一个基于自由和民主的社会。
Despite facing numerous obstacles, the social activist's unwavering commitment to her ideals demonstrates true idealism in action.
尽管面临众多障碍，这位社会活动家对理想的坚定不移展现了真正的理想主义实践。
The film's plot revolves around the conflict between idealism and pragmatism, as the protagonist grapples with doing what is right versus what is practical.
电影情节围绕着理想主义与实用主义之间的冲突展开，主角在做正确的事与做实际的事之间挣扎。
His philosophical stance is one of transcendental idealism, asserting that reality is fundamentally shaped by our perceptions and ideas.
他的哲学立场是超验唯心主义，认为现实从根本上是由我们的感知和思想塑造的。
The non-profit organization operates under the banner of idealism, striving to eradicate poverty through education and community development initiatives.
这家非营利组织秉承理想主义的宗旨，致力于通过教育和社区发展计划来消除贫困。
Critics argue that while his policies are grounded in idealism, they lack the practicality necessary to implement effectively in the real world.
批评者认为，尽管他的政策基于理想主义，但缺乏在现实世界中有效实施所必需的实用性。