congestion

简明释义

英[kənˈdʒestʃən]美[kənˈdʒestʃən]

n. （交通）拥塞，塞车；充血，淤血

英英释义

单词用法

同义词

反义词

例句

1.Traffic congestion is characterized by slower speeds, longer trip times, and increased vehicular queueing.

交通拥堵的特点是速度较慢，行驶时间较长，车辆排队增加。

2.The plan should ease traffic congestion in the town.

这项计划对城里的交通拥挤状况应该有所缓解。

3.Congestion makes service less reliable.

拥堵使服务不可靠。

4.All this wastes fuel and causes congestion and delays.

这些举动都要浪费燃料，并造成拥堵和延误。

5.It reduces network congestion and it's cheaper for carriers.

它减少网络拥堵，对运营商来说也更低价。

6.Recovering from sticky congestion is a discipline of its own.

需要从粘湿的堵塞中康复过来，就是对此的惩罚。

7.Urban congestion is a very legitimate problem.

都市的交通拥堵是个非常现实的问题。

8.The problems of traffic congestion will not disappear in a hurry.

交通堵塞问题不会很快消失。

9.Mass transit reduces traffic congestion and the pollution it generates.

公共交通减少了交通拥挤和由此产生的污染。

10.To reduce congestion, the city implemented a new public transportation system.

为了减少拥堵，该市实施了新的公共交通系统。

11.The doctor explained that nasal congestion is a common symptom of allergies.

医生解释说，鼻子堵塞是过敏的常见症状。

12.The city is experiencing heavy congestion, making it difficult for commuters to reach their destinations on time.

这个城市正在经历严重的拥堵，使得通勤者很难准时到达目的地。

13.The congestion in the emergency room was overwhelming due to the flu outbreak.

由于流感爆发，急救室的拥堵情况非常严重。

14.Traffic congestion during rush hour can lead to increased pollution levels.

高峰时段的交通拥堵可能导致污染水平上升。

作文

In today's fast-paced world, urban areas are experiencing increasing levels of traffic congestion. This phenomenon refers to the overcrowding of vehicles on roads, leading to slower speeds and longer travel times. The causes of traffic congestion are multifaceted, including population growth, urbanization, and insufficient infrastructure. As cities expand and more people move to urban centers in search of job opportunities, the number of vehicles on the road has surged. Unfortunately, many cities have not kept up with this growth by expanding their road networks or improving public transportation systems. As a result, commuters often find themselves stuck in long lines of cars, frustrated by the delays caused by traffic congestion.The impact of traffic congestion extends beyond mere inconvenience. It contributes to increased air pollution, as idling vehicles emit harmful gases that degrade air quality. Furthermore, prolonged exposure to traffic congestion can lead to higher stress levels among drivers, negatively affecting their mental health and overall well-being. In addition, the economic costs associated with traffic congestion are significant. Businesses suffer when employees are late to work, and delivery times are extended, ultimately affecting productivity and profitability.To address the issue of traffic congestion, various solutions can be implemented. One effective approach is to invest in public transportation systems. By providing reliable and efficient alternatives to driving, cities can encourage residents to leave their cars at home. Expanding bus and train services, along with creating dedicated bike lanes, can significantly reduce the number of vehicles on the road. Moreover, promoting carpooling and ridesharing programs can also help alleviate traffic congestion by reducing the total number of cars needed for daily commutes.In addition to enhancing public transportation, cities can also implement smart traffic management systems. These systems use technology to monitor traffic flow and adjust signals in real-time, helping to minimize delays and improve overall efficiency. For instance, adaptive traffic signals can change their timing based on current traffic conditions, allowing for smoother movement through intersections. Such innovations can significantly mitigate the effects of traffic congestion and enhance the commuter experience.Furthermore, urban planning plays a crucial role in managing traffic congestion. By designing cities that prioritize walkability, mixed-use developments, and accessible public spaces, planners can reduce the reliance on cars. Creating pedestrian-friendly environments encourages walking and biking, which not only decreases traffic congestion but also promotes healthier lifestyles.In conclusion, traffic congestion is a pressing issue that affects millions of people worldwide. Its consequences are far-reaching, impacting environmental quality, public health, and economic productivity. However, with thoughtful planning and investment in public transportation, smart technology, and urban design, cities can combat traffic congestion and create more livable environments for their residents. Addressing this issue requires collaboration among government officials, urban planners, and the community to develop sustainable solutions that benefit everyone.

在当今快节奏的世界中，城市地区正经历着越来越严重的交通拥堵。这一现象指的是道路上车辆的过度拥挤，导致速度减慢和旅行时间延长。交通拥堵的原因是多方面的，包括人口增长、城市化和基础设施不足。随着城市的扩张，越来越多的人涌入城市中心寻找工作机会，路上的车辆数量激增。不幸的是，许多城市并未通过扩展道路网络或改善公共交通系统来跟上这一增长。因此，通勤者常常发现自己被困在漫长的汽车队列中，为交通拥堵造成的延误感到沮丧。交通拥堵的影响不仅仅是麻烦。它还导致空气污染加剧，因为怠速的车辆排放有害气体，降低空气质量。此外，长时间暴露于交通拥堵中可能导致驾驶者的压力水平升高，负面影响他们的心理健康和整体福祉。此外，交通拥堵所带来的经济成本也是显著的。当员工上班迟到，送货时间延长时，企业会受到影响，最终影响生产力和盈利能力。为了解决交通拥堵问题，可以实施各种解决方案。一种有效的方法是投资公共交通系统。通过提供可靠高效的替代驾车的方式，城市可以鼓励居民把车留在家里。扩大公交和火车服务，以及创建专用自行车道，可以显著减少道路上的车辆数量。此外，推广拼车和共享出行项目也可以通过减少日常通勤所需的汽车总数来帮助缓解交通拥堵。除了增强公共交通外，城市还可以实施智能交通管理系统。这些系统利用技术监控交通流量，并实时调整信号，帮助尽量减少延误，提高整体效率。例如，自适应交通信号可以根据当前的交通情况改变其时机，从而使交叉路口的通行更加顺畅。这些创新可以显著减轻交通拥堵的影响，并改善通勤体验。此外，城市规划在管理交通拥堵方面也起着至关重要的作用。通过设计优先考虑步行、多功能开发和可达公共空间的城市，规划者可以减少对汽车的依赖。创造以行人友好为导向的环境鼓励步行和骑车，这不仅减少了交通拥堵，而且促进了更健康的生活方式。总之，交通拥堵是一个迫切的问题，影响着全球数百万人。其后果深远，影响环境质量、公众健康和经济生产力。然而，通过周密的规划和对公共交通、智能技术和城市设计的投资，城市可以应对交通拥堵，为居民创造更宜居的环境。解决这一问题需要政府官员、城市规划者和社区之间的合作，以制定可持续的解决方案，造福每个人。