青云翻译

With the vigorous development of China's national economy and infrastructure building efforts increase, highway construction has become the national economy an important part of.

Along with the increase of national economic development and infrastructure construction, highway construction has become an important component of the national economy.

正在翻译，请等待...

As the country's national economic development and construction of infrastructure facilities, highway construction has become an integral part of the national economy.

Along with the increase of national economic development and infrastructure construction, highway construction has become an important component of the national economy.