9月15日晨挪威ersfjord上空，三日前太阳释放的带电粒子引发了短暂的北极光。
Sparked by charged particles that had been ejected by the sun three days earlier, an aurora borealis streaks into view in the wee hours of September 15 over Ersfjord, Norway.
9月15日晨挪威ersfjord上空，三日前太阳释放的带电粒子引发了短暂的北极光。
Sparked by charged particles that had been ejected by the sun three days earlier, an aurora borealis streaks into view in the wee hours of September 15 over Ersfjord, Norway.
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