意思是竞赛、赛马，例如：
1.She'll be racing for the senior team next year.明年她将参加高级组别的比赛。
2.Television companies are racing to be the first to screen his life story.几家电视公司争着将他的生平抢先搬上荧屏。
racing英 [ˈreɪsɪŋ] n.竞赛;速度比赛，赛跑，赛马，赛车等adj.专为比赛而设计或饲养的，比赛用的vi.竞赛;赛马(race的ing形式)
