Urban congestion is a very legitimate problem.

都市的交通拥堵是个非常现实的问题。

youdao

Analysis is also made of the urban congestion problem on the basis of game theory, emphasizing the competition between...

最后，运用博弈论的基本方法对交通拥挤问题及涉及交通问题的对策进行了分析。

youdao

Finally, the paper gives five Suggestions on how to relief urban congestion based on the existing urban transportation conditions in China.

最后，结合中国城市的现状，对缓解城市交通问题提出五点建议。

youdao

He says fighting traffic congestion, he adds,is an on-going challenge because this urban area continues to attract more jobs and more people.

VOA: standard.2010.07.26

But even by the 1920s it was becoming controversial, as urban congestion and traffic accidents mounted.

ECONOMIST: A Survey of the 20th Century

The sound overlays abstract shots of water, rivers and sea, until urban congestion is wholly wiped away by Mediterranean tranquillity.

ECONOMIST: All that glitters

The Tories are also opposed to both urban and inter-urban congestion charging, even though the last Conservative government proposed tolls on motorways.

ECONOMIST: British election briefing: Transport