n. 障碍,困难;跳栏;障碍赛跑;[史]囚笼,囚车
vi. 克服困难;越过障碍;参加跨栏赛跑
vt. 跳过障碍;跳栏;用疏篱围住;克服困难
His horse fell at the final hurdle.
他骑的马在最后一个跨栏倒下了。
His horse fell as it jumped the last hurdle.
他的马在跨越最后一个栏时跌倒了。
Another hurdle is the peak´s shape.
另一个障碍是山峰的形状。
The next hurdle is to find a way of predicting earthquakes, so they don´t catch people by surprise.
下一个障碍是找到一种预测地震的方法,这样它们就不会让人们措手不及。
The next hurdle will be getting her parents´ agreement.
下一个难关是征得她父母的同意。