◈BBC FOUR_Sleigh Ride_Christmas Special

BBC FOUR_Slow TV_Christmas Special _The Sleigh Ride

"Rock carvings reveal that people were skiing in Norway 4,000 years ago."
("암각은 4,000년 전 노르웨이에서 사람들이 스키를 타고 있었다는 것을 보여준다.")

"The Aurora Borealis is caused by electrically charged particles streaming from the sun."
("오로라 북극광은 태양으로부터 밀려오는 전하를 띤 입자들에 의해 발생한다.")

"These particles are attracted by the magnetic pull of the earth's poles."
("이들의 입자는 지구 극의 자기 당김에 의해 끌린다.")

"They react with oxygen atoms in the atmosphere and emit a green glow."
("그것들은 대기 중의 산소 원자와 반응하여 녹색 빛을 발한다.")

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