Kevin Balke, a research engineer at the Texas A&M University Transportation Institute, says that while smart lights can be particularly beneficial for some cities, others are so jammed that only a sharp reduction in the number of cars on the road will make a meaningful difference.
德克萨斯农工大学交通研究所的研究工程师凯文·鲍克说，虽然智能交通灯对一些城市特别有帮助，但有些城市太拥挤了，只有大幅减少道路上的汽车数量才能有效改变拥堵的局面。
Research from the Virginia Tech Transportation Institute shows that motorists who text face a 23 times greater risk of crash or near crash.
佛吉尼亚理工交通学院的研究显示，那些发短信的汽车驾驶员，面临的撞车危险比其他驾驶员高23倍。
In 2007 its congested roads cost the country 4.2 billion working hours and 10.6 billion litres of wasted petrol, according to the Texas Transportation Institute.
根据德州运输研究所的研究，2007年的道路堵塞，使得美国浪费了42亿个小时的工作时间，以及106亿公升的汽油。
A study by the Texas Transportation Institute found that in 2007, metropolitan-area drivers in the US spent an average of 36 hours stuck in traffic-up from 14 hours in 1982.
德克·萨斯交通研究院的一项研究表明，2007年美国大城市区的驾驶员一年要在堵车上平均花费36个小时，而1982年只有14小时。
However, Paul Green, a research professor at University of Michigan's Transportation research Institute, is skeptical as to whether the app is addressing the biggest safety concerns.
然而密歇根大学交通研究所的研究教授PaulGreen对此存有怀疑，这个应用程序是否解决了最大的安全隐患。
The First Design Institute of Navigation Engineering(FDINE) is a large state-owned design enterprise in the field of water transportation engineering.
一航院是一家主要从事水运工程设计的大型国有设计院。
The Third Harbour Engineering Investigation and Design Institute of China Communication (THEIDI) is a large state-owned design enterprise in the field of water transportation engineering.
中交三航设计院（全称中交第三航务工程勘察设计院）是一家主要从事水运工程设计的大型国有设计院。
The Third Harbour Engineering Investigation and Design Institute of China Communication (THEIDI) is a large state-owned design enterprise in the field of water transportation engineering.
中交三航设计院（全称中交第三航务工程勘察设计院）是一家主要从事水运工程设计的大型国有设计院。
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