在長(zhǎng)沙,，有許多這樣的人行天橋,，它們郁郁蔥蔥，橫亙?cè)诖鞑幌⒌某鞘薪煌▌?dòng)脈上,。市民漫步在天橋之上，既能享受出行的便利,，又可以在這里欣賞生機(jī)勃勃的都市綠意,，給心靈一片寧?kù)o的棲息地。

In Changsha, there are many such pedestrian bridges that are adorned with lush greenery and over the busy traffic. 

Citizens strolling along these overpasses can enjoy not only the convenience of efficient travel but also vibrant urban greenery.