a graceful and restrained style的用法和样例：
- The beauty of the graceful and restrained that element of this kind of style restoring ancient ways shows in horizontal smooth upend makes a person get drunk.
- Black always can present a grace and maturity for every female.
- The ci composed by the graceful and restrained group members has the beauty of blandness in all the text.
- Formal, refined, and restrained in style.