idealism
/aɪˈdiːəlɪzəm/Idealism is the beliefs and behaviour of someone who has ideals and who tries to base their behaviour on these ideals. 理想主义
noun [抽象名词] 理想主义；唯心主义，唯心论
She never lost her respect for the idealism of the 1960s. 她从未摈弃自己对20世纪60年代理想主义的崇敬。
