青云翻译

Traffic congestion for a long time, especially prominent in the population, motor vehicle a higher degree of intensification of the world's mega-cities such as London, New York, Tokyo and other big cities in the motorization process has suffered severe traffic congestion. The key to solve the traffi

Long-standing problem of traffic congestion, especially in motor vehicle population, intensive high level of mega-cities of the world, such as London, New York, Tokyo and other major cities in the maneuvering is in the process of having suffered a serious traffic jam. And the key to solving the prob

Long-standing problem of traffic congestion, especially in motor vehicle population, intensive high level of mega-cities of the world, such as London, New York, Tokyo and other major cities in the maneuvering is in the process of having suffered a serious traffic jam. And the key to solving the prob