翻译英语 关于鲨鱼的
Sharks grow slowly .About 40% of the different kinds of sharks lay eggs.The others give birth to live young.Some sharks carry thier young inside their bodies.
Most sharks bite people by mistake.They think a person is a large sea animal.When the sun goer down or comes up,shark are looking for food .So at these times people shouldn't go swimming in the ocean.Eash year bees,snakes and elephants kill more people than snakes do.
Today people kill sharks for sport,food and their skin.The number of sharks in the world is dropping fast!