They were abstracted and conventionalized .

它们是抽象化的和标准化的。

A conventionalized statement expressing some fundamental principle .

表示某基本原则的符合习俗的陈述。

Everything in classical opera has become so conventionalized that there 's little room left for creative development in the music and singing .

传统京剧非常格式化，很难在音乐和唱腔上有所创新。