The British endurance swimmer and explorer wants to be the first person to swim at the geographicNorthPole.
普是一位极限游泳运动探索者,他准备成为世界上在北极冰河游泳的第一人。
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That speed is also too fast to be explained by a phenomenon called true polar wander, in which the Earth's entire crust and mantle reorient, moving a different geographic region to the NorthPole.