In order to create a good environment for life,all working for roads should build up environment protection consciousness and insist on sustainable development idea so as to do well for road develo...

• 为给人们一个赏心悦目的生活空间,需要公路工作者牢固树立环境保护意识,坚持可持续发展思想,为公路事业的发展而共努力。