n.(供人或马在赛跑中跨越的)栏架，跨栏，跨栏赛，难关，障碍
v.(奔跑中)跳越(某物)，参加跨栏赛

原形：hurdle第三人称单数：hurdles复数：hurdles过去式：hurdled过去分词：hurdled现在分词：hurdling

Eric hurdled the fence and ran off down the street.
埃里克跨过围栏沿那条街逃走了。
Tom crossed the lawn and hurdled the short fence.
汤姆穿过草坪，越过低矮的栅栏。
Tony is good at hurdle.
托尼很擅长跨栏。
The main hurdle we face in this project is securing sufficient funding.
这个项目中我们面临的主要障碍是确保足够的资金。
She cleared the hurdles with ease, displaying her excellent athletic skills.
她轻而易举地跨过了栏架，展现了她出色的运动才能。
Overcoming the language barrier was the first major hurdle when I moved to a new country.
搬到一个新的国家时，克服语言障碍是我面临的第一个重大挑战。
The negotiations between the two companies hit a major hurdle over the issue of intellectual property rights.
两家公司之间的谈判在知识产权问题上遇到了重大障碍。
Passing the driving test was just the first hurdle; now she needs to gain real-world experience on the roads.
通过驾驶考试只是第一个难关；现在她需要在实际道路上积累经验。
The researcher encountered a significant hurdle when her experiment failed to produce the expected results.
当她的实验未能产生预期结果时，这位研究者遇到了一个重大难题。
The new legislation faces several hurdles before it can be enacted into law, including approval from both houses of Congress.
新的立法在成为法律之前面临几个障碍，包括获得国会两院的批准。
In track and field events, the 110-meter hurdles requires both speed and precision to clear each hurdle.
在田径比赛中，110米栏项目要求运动员既要有速度又要有精确度来跨越每个栏架。
Securing planning permission was the biggest hurdle in the way of developing the new shopping center.
获得规划许可是开发新购物中心的最大障碍。
Learning to code was a mental hurdle for me initially, but once I got started, it became incredibly rewarding.
刚开始学习编程对我来说是个心理难关，但一旦开始，就变得非常有成就感。