It's now becoming clear that great whites migrate thousands of miles across the oceans 可以肯定的是 大白鲨长途跋涉数千英里横越大洋
The shark is faster on a straight course 鲨鱼的直线速度更快
but it can't turn as sharply as the seal, 但是转向却不如海豹灵活
The strike of a great white shark lasts a mere second. 大白鲨的突袭仅持续短短一秒左右
Slowing it down forty times reveals the technique and immense strength of this massive predator. 放慢40倍的画面为你呈现了 这个巨型掠食者的纯熟技巧与强悍力量
The seas off the Cape in South Africa have this magic recipe 南非好望角外的海域就有这种神奇的魔力
and it's now that the seals start to breed. 也是海豹的繁殖季节
The sun influences life in the oceans just as it does on land. 除了陆地之外 太阳也同样 影响着海洋中的生命