因此，无论怎样加速道路建设，提高道路通行效率，都不能从根本上解决城市交通拥挤问题。

Therefore, no matter how to speed up road construction to improve the efficiency of road, can not fundamentally solve the problem of urban traffic congestion.

youdao

因此，无论怎样加速道路建设，提高道路通行效率，都不能从根本上解决城市交通拥挤问题。

Therefore, no matter how to speed up road construction to improve the efficiency of road, can not fundamentally solve the problem of urban traffic congestion.

youdao