以下是一些優雅的英文短句：
1. With grace and poise, she walked across the stage.
2. Her manners are exquisite, and she always shows great courtesy.
3. She moves with the ease of a seasoned pro, displaying elegant style.
4. Her speech is refined and her demeanor exudes class.
5. She exudes elegance and sophistication, effortlessly commanding the room.
6. He glides across the dance floor with an air of confidence and poise.
7. She's charming, her every movement and word bespeaking her refined tastes.
8. He has a classy style, and his every gesture is marked by calm assurance.
9. Her every word and movement are marked by dignity and grace.
10. With ease and elegance, she navigated the challenges of the day.