The so-called northern and southern lights glow and shimmer colorfully in what 19th century Scottish poet W.E. Aytoun described as streamers shooting all night long across the trembling sky.

• 所谓的南北极光彩色出现时五光十色,19世纪苏格兰诗人Aytoun将其比喻为一条横跨长空,亮彻整夜的彩带。