streetlight

I clashed against the streetlight and hurt my head.

我撞在路灯, 头部受了伤。

In some Swiss valleys the European lesser horseshoe bat began to vanish after streetlights were installed, perhaps because those valleys were suddenly filled with light-feeding pipistrelle bats.

瑞士给一些山谷安装了路灯之后，欧洲较少数的菊头蝠已经消失，这很有可能是山谷充斥着路灯给食的麦氏油蝠的缘故。