The practice of immutability of the folk dance has experienced three stages: "changing from common to elegance", "evaluating content" and " from form to form".

前人在把握民间舞蹈不可变性的创作实践中，经历了“脱俗变雅”，由“内容出发”和“从形式到形式”三个阶段。

youdao

We should train and practice ourselves in listening, speaking, reading, writing, and translating to reach the goal of " Faithfulness, Expressiveness and Elegance ".

从听、说、读、写、译这五个方面入手，向信、达、雅的目标努力。

youdao

In practice, however, people just don't go for it, because the casual elegance of a cold soup doesn't come for free.

NPR: Summer Soups: A Cool Quartet