Dolphin-海豚 Dolphin
In th vast ocan liv many craturs with grat intllctual and physical capacitis. Dolphin is on of thos grat craturs, whos capacitis to think and mov at an astounding rat puzzl thos who study thir bhaviors, Dolphins possss somthing that maks thm diffrnt from all th othr sa craturs. It is not strngth or spd but th siz of thir brains. Dolphin' s brain is almost th sam siz as that found in th human had. Thy liv for a ling tim.
Dolphins' babis ar born in th watr. Thy can grow up to thr and a half mtrs long.
Dolopins us sound to hlp thm find thir way, look for thir food and talk with ach othr. Sound is just lik thir ys and mouths.
海豚
大海里住着许多智力发达、身体强健的动物，海豚就是其中之一。它反应灵敏、动作迅速，让那些研究它们行为的人们深感震惊。海豚拥有一些与其它海洋生物不同的地方，它的优势不在于它的力量和速度，而在于它的大脑。海豚的大脑与人脑大小一样大。它们的寿命很长。
海豚在水里生育，它们能长到三点五米长。
海豚利用声音帮助自己认路、觅食与彼此之间交谈。声音就像它们的眼睛和嘴一样。