跨栏比赛的英文：
hurdles

The horse hurdled the fence with ease.
那匹马轻而易举地跨过栅栏。

Those are just the more tangible hurdles.
这些仅仅是较为有形的障碍。

The other hurdle is the shortage of possible buyers.
然而，在这个庞大的数字下降之前，还有两大障碍需要克服。

You have to hurdle to London and get the intelligence back.
你得克服困难到达伦敦把那份情报取回来。

You have passed the hurdle and the world is your oyster.
你已克服了障碍，你可随心所欲了。