一条蜿蜒穿过开满蓝铃花森林的小径,英格兰赫特福德郡 (© JayKay57/Getty Images)(Bing United States)
Tree in blue agave field in the tequila-producing region near Atotonilco el Alto, Jalisco, Mexico (© Brian Overcast/Alamy)(Bing United States)

Tree in blue agave field in the tequila-producing region near Atotonilco el Alto, Jalisco, Mexico (© Brian Overcast/Alamy)(Bing United States)