求翻译：随着经济的快速发展，城市中的车辆逐渐增多，交通拥挤和堵塞现象日趋严重，交通灯的精准控制更加显示出了它的作用，使得交通得到有效管制，对于交通疏导，提高道路导通能力，减少交通事故有显著的效果。是什么意思？

With the rapid economic development, city vehicles gradually increased, worsening traffic congestion and jams, the precise control of the traffic lights at the more shows its role, making the traffic to get effective control, traffic control, to improve road conduction to reduce the traffic accident

With the rapid economic development in the city, the vehicle is gradually increasing, traffic congestion and traffic jams have become more serious with the traffic lights at the precise control of the role that it has been effective, traffic control, traffic flow, and improve the road pass, there is

Along with the economical fast development, in the city vehicles increase gradually, traffic congestion and the jamming phenomenon is day by day serious, the traffic light essence accurate control even more demonstrated its function, has enabled the transportation to be under the effective control,

With the rapid development of economy, vehicles in the city on the rise, increasingly serious traffic congestion and congestion, traffic light control shows off its role so that traffic is effectively controlled, traffic flow, road conduction capacity, reduce traffic accidents have a significant eff

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