《“川藏第一橋”（雅康高速瀘定大渡河大橋）》，攝于四川省瀘定縣。雷聲 攝
The First Bridge between Sichuan and Xizang (Yakang Expressway Luding Daduhe Bridge), photographed in Luding County, Sichuan Province by Lei Sheng.
責(zé)任編輯：高瑋怡
