1.
They not only pollute the air in cities, but make them crowded.
汽车不仅污染城市空气，而且使城市拥挤不堪。
2.
The cities have grown so crowded that the population is spilling over into new towns.
城市拥挤不堪以致居民外流到新的城市。
3.
No. In cities, it's noisy and crowded,
不。城市虽然嘈杂、拥挤，
4.
Feasibility research on congestion pricing for our urban traffic congestion;
拥挤收费为主导缓解城市交通拥挤可行性研究
5.
A city park that was bounded by busy streets.
被拥挤街道所包围的城市公园
6.
Well, I must say it's overcrowded.
嗯，要我说这城市太拥挤了。
7.
The main streets in the centre of the city are always very congested.
城市中心的街道总是很拥挤。
8.
the serious overcrowding in the poorer areas of the city
城市贫困区的严重拥挤状况.
9.
With land becoming more expensive in ever more crowded cities,
在日益拥挤的城市中，土地是愈来愈贵，
10.
As for the city, there is pollution, noise and heavy traffic.
对城市来说，有污染、音和拥挤的交通。
11.
urBan proBlems such as traffic congestion and smog
诸如交通拥挤和烟雾的城市疑难问题
12.
We escaped from the hustle and bustle of the city for the weekend.
我们周末时躲开了城市的拥挤喧嚣。
13.
It is important to parallel park in the crowded city.
在拥挤的城市，路边停车是很重要的。
14.
Mental disorders are common in big crowded cities.
在拥挤的大城市里，精神病是很普遍的。
15.
Study on the Key Technologies of Prediction of Urban Road Congestion;
城市道路交通拥挤预测关键技术研究
16.
Research on Key Theoretic Problems of Urban Road Congestion Pricing;
城市道路拥挤收费关键理论问题研究
17.
Economic Analysis of the Tolling for Heavy Traffic in Cities;
城市道路交通拥挤收费的经济学分析
18.
Many lived in overcrowded buildings in the poor sections of large cities.
许多人住在大城市贫困区过度拥挤的楼里。