The 47-million-year-old prize is the most complete primate fossil ever found.
这具来自4700万年前的珍贵化石是科学家们迄今为止所发现的最为完整的灵长类化石。
RACE is on to retrieve the first million-year-old sample from deep within Antarctica's ice.
一场在南极冰层中取回第一枚100万年前冰芯样品的比赛正式拉开了帷幕。
It also introduces the 10 million-year project to find the Ultimate Question.
这一集还介绍了寻找终极答案的千万年计划。
It also introduces the 10 million-year project to find the Ultimate Question.
这一集还介绍了寻找终极答案的千万年计划。
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