公爵夫人主持了慈善晚宴。

The ___duchess hosted the charity dinner.

这位女公爵继承了她父亲的爵位和领地。

The ___duchess inherited her father's title and lands.

她举手投足间都透着高贵气质，朋友们都开玩笑称她为公爵夫人。

With her elegant manners, her friends jokingly called her the ___duchess of the group.