I rode bareback to the paddock.

我骑着无鞍马去牧场。

She dreamed of being a bareback rider in a circus.

她梦想着成为马戏团里的无鞍马骑手。

She prefers to ride her horse bareback.

她更喜欢骑马时不用马鞍。

Bronc riding, both saddle and bareback, causes the deaths of many rodeo horses.

骑野马项目，不管是有鞍还是无鞍的，都会导致许多马匹的死亡。

Bibby is well acquainted with danger. He's also a student pilot, a bareback rodeo bull rider and a sky driver.

毕比常与危险为伍，他也是一个实习驾驶员、无鞍牛仔骑牛大赛骑士和跳伞运动选手。