Take mass transit. The Obama stimulus would designate a chunk of money for the upgrading or expansion of mass transit systems, in part through the purchase of new subway and light rail cars.

以公共交通为例，奥巴马的刺激计划将提供公共交通系统升级和扩大的资金，用于购买新地铁车厢和轻轨车厢。

youdao

The researchers say that an environment based on mass transit influences health, because rail users are get exercise walking to and from stops.

研究人员说，基于轨道交通环境影响健康的水平，因为铁路使用者正在走路锻炼。

youdao

Concern over air pollution has revived interest in light-rail transit and has led to regional mass transit systems.

对空气污染的忧虑使人们对轻轨运输重新产生兴趣，促成了地方性运输系统。

youdao

Eighty billion dollars of that total was to be pumped into the U.S.economy to promote development of renewable energy, urban mass transit, high-speed rail systems and clean energy jobs.

VOA: standard.2010.02.25

Legislators like Christine Loh say there is a far better transport solution: mass-transit rail.

CNN: From Our Correspondent: Getting Back On Track

Charging motorists for scarce road space, with most of the revenues being used to finance improvements in bus, rail or urban mass-transit systems, is the only sensible route to restraint.

ECONOMIST: Roads

That change in perception is providing more momentum for some cities that were already moving away from six-lane highways and suburbs dozens of miles apart, to a series of urban centers connected by light rail and other mass transit systems.

CNN: U.S. cities scrambling to meet rising mass transit demands