求翻译：交通运输业是国民经济的基础产业，构建便捷高效的现代化交通运输体系，是促进国民经济平稳较快增长，实现社会各项事业健康协调发展，保持社会和谐稳定的重要支撑和先导条件。是什么意思？

正在翻译，请等待...

Transportation is the foundation of the national economy, the building industry is convenient and efficient modern transportation system, is to promote steady and faster economic growth, social development and maintaining the healthy coordination of social harmony and stability and pilot conditions

The transportation shipping industry is the national economy foundation industry, the construction convenient highly effective modernization transportation system, is promotes the national economy steadily to grow quickly, realization society each enterprise health coordinated development, maintenan

Transportation is the foundation of the national economy industries, construction convenient efficient modern transportation system is to promote the steady and rapid growth of the national economy, achieve the healthy social harmonious development, remain important support and pilot condition of so

正在翻译，请等待...