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发布时间：2022-05-01 06:07:12
China Showcases Elevated Bus
China surprised the world by doing a road test of an elevated bus that could reduce traffic problems. The electric bus, which is about 72 feet long and 25 feet wide, spans across a few traffic lanes and allows vehicles to drive beneath it. The prototype of the Transit Elevated Bus (TEB) seats about 300 passengers, but future versions could hold even more people. The builders say that the buses are much cheaper than expanding underground transit. Though the elevated bus is not yet roadworthy, other countries including India, France, and Brazil have expressed interest in using a similar type of transit for their own busy roads.
1.allow to 允许
例句：They allowed the children to go to the park.
他们让孩子们到公园去。
2.road test 道路测试
例句：Study of Motorcycle‘s Road Test System Based on Photoelectric Effect
基于光电感应的摩托车道路测试系统的研究
3.traffic lane 车道
例句：Cycling in the fast traffic lane is really dangerous.
在快车道上骑自行车，可真悬。
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