A rider is considered to have fallen when he or she is separated from his horse.
骑手如果与赛马脱离开来就算是跌落.
网络文摘精选
The horse was tired, but the rider spurred him on and reached the post first.
那匹马累了, 但骑手仍策马疾驰,终于第一个跑到终点.
《简明英汉词典》
The young herdsman briskly mounted a horse that was inclined to act up with an unaccustomed rider.
年轻牧民轻快地跃上一匹惯于对生人使性子的马.
《简明英汉词典》
