obstacle

n.障碍（物）；障碍物（绊脚石，障碍栅栏）

noun

1. 障碍；阻碍；绊脚石
   a situation, an event, etc. that makes it difficult for you to do or achieve sth
   1. A lack of qualifications can be a major obstacle to finding a job.
      学历不足可能成为谋职的主要障碍。
   2. So far, we have managed to overcome all the obstacles that have been placed in our path.
      至此，我们已设法排除了设置在道路上的一切障碍。
2. 障碍物；绊脚石
   an object that is in your way and that makes it difficult for you to move forward
   1. The area was full of streams and bogs and other natural obstacles.
      此地遍布小溪、泥潭和其他天然障碍。
3. 障碍栅栏；障碍
   a fence, etc. for a horse to jump over

名词复数形式:obstacles

obstacle 障碍

ob-,相对，对着的，-st,站，站立，词源同stand.即对着站的，站在对面的，引申词义障碍。

1. He would dive under one obstacle, round another, and lightly step over a third.
   他会从一个障碍的下面冲过去，绕过另一个，再轻轻地跨过第三个。
2. Most competition cars will only roll over if they hit an obstacle
   大多数赛车只有在撞上障碍物时才会翻车。
3. Overcrowding remains a large obstacle to improving conditions
   过分拥挤仍然是改善环境的一大障碍。
4. To succeed, you must learn to overcome obstacles.
   必须学会克服困难才能成功。
5. The Government seems to have created a more demanding obstacle course for aspiring students than ever before.
   看来政府已为胸怀抱负的学生设下了要求之高前所未有的重重难关。
6. The Church of England put a serious obstacle in the path of women who want to become priests.
   英国国教在妇女成为牧师的道路上设置了重大障碍。
7. A further obstacle has presented itself, however.
   然而，突然又出现了一个障碍。
8. The agreement removes the last serious obstacle to the signing of the arms treaty
   这个协议排除了签订武器条约的最后一个严重障碍。
9. He put every obstacle in my way.
   他处处从中作梗。
10. This should not present an obstacle to the development of good relations between our two countries.
    这不应妨碍我们两国之间良好关系的发展。
11. Every form of deception and every obstacle baffled the Allied commission.
    用尽一切欺瞒和阻挠的手段来避开协约国委员会的耳目。
12. In the full flush of youth, nothing was an obstacle.
    在成就如日中天时，其锐势不可挡。
13. The disadvantages of the Pharos and avigation obstacle lights are analysed in the paper.
    详细分析目前航标灯和航空障碍灯存在的主要问题。
14. The problem of knowing what Afghans think is an obstacle more generally.
    一般地说，理解阿富汗人的想法存在障碍问题。
15. The huge tree that had been blown down by the storm was an obstacle to traffic.
    被风暴刮倒的大树是交通的障碍。
16. When short waves are sent out and meet an obstacle, they are reflected.
    短波发出后，遇到障碍物就反射回来。
17. A poor educational system, in particular, has been an obstacle to greater productivity and growth.
    特别是落后的教育体制阻碍了生产力增长和发展。
18. We have the power and ability to overcome any obstacle in our path.
    我们有力量和能力去克服路途上的一切障碍。
19. This method can improve dynamic obstacle avoidance and the safety of real-time planning.
    这种算法能够提高动态避障的安全性和规划的实时性。
20. Now to test students, but my English has become the biggest obstacle.
    现在要考研究生了，但是英语成了我最大的障碍。
21. We have to be tough and overcome the obstacle.
    我们必须强硬，并克服的障碍。
22. The fourth is an obstacle to investment and financing environment.
    第四是一个障碍，投资和融资环境。
23. One obstacle is logistics.
    一个障碍是物流。
24. The biggest obstacle for the Chinese and others hoping to explore these areas is a shortage of resources.
    中国和其它希望勘探这些地区的人面临的最大障碍是资源短缺。
25. Nor is this the only obstacle.
    而这也不是唯一的障碍。
26. Currently, continuous cropping's obstacle has became a bottleneck of sustainable agricultural development in China.
    连作障碍已成为我国农业可持续发展的瓶颈。
27. This is the chief obstacle to world peace.
    这是世界和平的主要障碍。
28. Surmounted a major obstacle.
    逾越了一个主要障碍。
29. These applications propose higher requirements for the navigation and obstacle avoidance ability of mobile robot.
    这些应用对移动机器人导航避障能力提出了更高的要求。
30. Now western sanctions have added one more obstacle.
    眼下西方对俄罗斯的制裁又增加了一个障碍。