盛装舞步骑手的英文：
dressage rider

Equestrian consists of three disciplines: jumping, dressage and eventing.
马术比赛包括三项赛事：障碍赛、花样骑术和综合全能马术赛。

A racing sled for one or two people that is ridden with the rider or riders lying supine.
一种单人平底雪橇供一个人或两个人的竞赛雪橇，滑时滑行者需仰卧

The rider spurred his horse on.
骑马人策马前行。

Sometimes riders urge their horses on with whips.
骑马的人有时用鞭子策马前进。

He knew that he was a fine rider.
他知道自己是个优秀的骑手。

This was the impending impasse to which Rider addressed himself.
雷德强调，图书馆目前正面临着日益逼近的绝境。