And Mary, at the end of a long concerto, was glad to purchase praise and gratitude by Scotch and Irish airs, at the request of her younger sisters,who, with some of the Lucases and two or three officers, joined eagerly in dancing at one end of the room.
1.the Lucases 卢卡斯家
2.officer['ɔfɪsɚ] 军官
3.join in 参加、加入
4.eagerly急切地