shark up

Mako shark ( about 8 feet): secretly an elite shark. Did you know mako sharks can hit up to 45 mph while swimming?

灰鲭鲨（大约8英尺）：私下里这可是鲨鱼中的好手，灰鲭鲨最高游速可以达到45英里/小时，什么水平呢？

Does karma factor in when a shark snatches up a fish?

当一只鲨鱼掠取一只鱼时是因果报应吗?

The whale shark is the largest fish in the world, measuring up to 20 m in length.

鲸鲨是世界上最大的鱼, 有二十多米长.

He's going to harpoon the shark and blow it up?

他要用鱼叉射鲨鱼然后炸死它 吗 ?

Suddenly sensitive nerve ending in the shark's skin picked up vibrations of a struggling fish.

突然鲨鱼皮肤上敏感的神经感觉到了一条拼命挣扎的鱼引发的震动.

Tiger sharks can grow up to 14 feet in length, and the largest tiger shark every recorded weighed 1400 pounds.

虎鲨可长到14英尺长，记录在案的最大的虎鲨重1400英磅。