音标: 英 [ˌi:vəˈnesnt] 美 [ˌɛvəˈnɛsənt]
1. As an art form, fire is evanescent and fleeting.
作为艺术的表现形式 火是短暂而稍纵即逝的
2. I think you'd have to say it has to do with his appreciation of the landscape as something that's not permanent but evanescent always,always in the process of becoming something else.
就要去理解他的欣赏角度 他认为那些风景 并非永恒不变 而是稍纵即逝 时刻都在发生变化