The president wants to improve the nation's highways and mass transport systems.

总统想要改善国家的公路和公共交通系统。

《柯林斯英汉双解大词典》

What have been the trends and what are the prospects for European transport systems?

欧洲交通系统的发展趋势和前景如何？

youdao

Good transport systems encouraged local industries, especially those related to agriculture and the museum has collections of national significance from many of these.

良好的交通系统促进了当地工业的发展，特别是与农业有关的工业；博物馆收藏了许多具有国家意义的工业展品。

youdao

Their bombs did not explode. Analyst Jonathan Wood with the security firm Control Risks in London, says public transport systems are an attractive target.

VOA: standard.2010.04.01

Further south, Chile has granted concessions to private investors to upgrade its transport systems.

ECONOMIST: The politics of privatisation

Poorer people tend to use the public transport systems that will benefit from extra spending.

ECONOMIST: Road pricing

Middle-sized French cities with really effective urban transport systems like Lille or Toulouse have built metros.

ECONOMIST: Transport