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石炭紀 on Japanese
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Proper noun
石炭紀 • (Sekitanki)
- the Carboniferous
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- 八月十九日三億年前 石炭紀の大森林 恐竜時代はもう近い
- Hachigatsu jūkunichi san'okunen mae Sekitanki no daishinrin Kyōryū jidai wa mō chikai
- August 19, 300 million years ago. Huge Carboniferous forests. The age of the dinosaurs is drawing near.
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- 三億年前古生代石炭紀の地球にわれわれの先祖は現れた人類の歴史を二百五十万年とすればそのざっと百二十倍の昔だ
- San'okunen mae Koseidai Sekitanki no Chikyū ni wareware no senzo wa arawareta Jinrui no rekishi o nihyakugojū-mannen to sureba Sono zatto hyakunijūbai no mukashi da
- Our ancestors emerged on this Earth 300 million years ago, in the Paleozoic Carboniferous. Given that human history has only spanned 2.5 million years, our species is about 120 times older.