idealize
verb [ T ] (UK usually idealise) uk/aɪˈdɪə.laɪz/ us/aɪˈdiː.ə.laɪz/
把…理想化
to think of or represent someone or something as better than that person or thing really is
Why do people idealize their school days? 人们为什么会把他们的学生时代理想化呢？