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1·Megalodon could swim at high speed in short bursts so tended to rush its prey from beneath.

巨齿鲨在短时间内爆发力强，快速游动，从猎物下方攻击。

2·From scrutiny of its remains, scientists postulate that Megalodon belongs to order Lamniformes;

仔细研究了化石后，科学家们假定巨齿鲨属于鼠蛟科。

3·A 2008 study found that the megalodon shark had the most powerful bite of any known creature that ever lived-strong enough to crush a small car.

2008年的研究表示巨齿鲨的咬合力空前绝后——强大到甚至可以粉碎一辆汽车。