单语范例（未经PONS编辑处理）
On some nights, the southern lights, the aurora australis, took over.
www.symmetrymagazine.org The aurora borealis most often occurs around the equinoxes, and a similar spectacle happens in the southern hemisphere, known as the aurora australis.
www.huffingtonpost.com A photo of the station in the night under the glow of the aurora australis.
www.smh.com.au Its southern counterpart, the "aurora australis" (or the southern lights), has features that are almost identical to the aurora borealis and changes simultaneously with changes in the northern auroral zone.
en.wikipedia.org The light refers to the long summer twilights and the aurora australis (southern lights).
en.wikipedia.org