graceful adj. 优美的
例句：We admired the graceful poise of the dancer on the stage.
我们很欣赏台上那位舞蹈演员的优美舞姿。

gracious adj. 亲切的，高尚的
例句：He received a gracious letter of acknowledgement.
他收到一封有礼貌的感谢信。

elegant adj. 文雅的，端庄的，雅致的
例句：She likes her clothes to be simple but elegant.
她喜欢朴素但漂亮雅致的衣服。

dignity n．尊严，高贵
例句：There was something impressive about Julia s quiet dignity.
朱丽亚的宁静端庄给人印象很深。

courtesy n．谦恭，允许，礼貌
例句：I know that to offer a guest tea is a Chinese traditional courtesy.
我懂得给来客敬茶是中国的一个传统礼节。