For the Indians, though, perhaps the biggest concern should be neither foreign competition, nor emissions, nor safety, but congestion.

然而，然而印度人最担心的也许既不是国外的竞争者，也不是尾气排放或安全问题，而是交通拥塞。

youdao

But congestion is not the only motivation. Gulf states are preparing for a post-oil future, built around services, and that requires infrastructure.

但是交通阻塞而不是大兴铁路的唯一动机，海湾地区也在为没有石油的未来准备而建造各样的服务设施，所有这些都需要基础设施建设。

youdao

But analysts said chronic congestion will linger even with the addition of new airports, because of shortages in skilled personnel.

但分析人士表示，由于缺乏熟练工作人员，即使新机场投入使用，机场拥堵的老毛病仍将持续。

youdao

But distribution is being slowed by congestion at the Port-au-Prince airport, rubble-filled streets and security problems.

VOA: standard.2010.01.16

The long term solution to the traffic congestion problem, Clark says, is not building more roads, but changing the way we design our cities and how we live our lives.

VOA: standard.2010.07.26

"One example of what they have done is what they call a Congestion Management Program where everybody driving into central city pays a congestion fee and the idea there is to discourage people from driving, but take public transportation instead."

VOA: standard.2010.07.26

The reasons for this are not fully understood, but congestion and safety are major factors.

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But the congestion and distribution problems showed signs of easing Monday, with 180 flights passing through the airport without delays, said Gen.

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But deterring congestion will in many cases require charging more than the marginal social cost of motoring, and this will impose economic loss on society instead of stemming it.

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