steeplechase
/ˈsti:pltʃeɪs; `stiplˌtʃes/ n
1 horse-race across country or on a course with various hedges and ditches to be jumped 越野赛马; 障碍赛马. Cf 参看 flat racing (flat2).
2 race for athletes, across country or on a running track, with obstacles such as fences, hedges and ditches to be jumped 越野赛跑; 障碍赛跑.