[00:00.94]G:13.The smart friend
[00:04.94]I'm a dolphin. I live in the sea, but I'm not a fish.
[00:10.86]I am a mammal. Look! There are about 200 teeth in my mouth.
[00:19.12]When I sleep, I will float on the water, close one eye and let half of my brain sleep.
[00:29.20]About ten minutes later, I close my other eye and let the other half of my brain sleep. I'm very smart. 
[00:39.94]I'm smarter than a monkey. I can perform many acts .
[00:45.12] So I often have shows in the ocean park. I'm good at swimming.
[00:52.17]I can swim at a speed of 50 kilometres per hour. And I'm friendly, too. 
[01:00.30]I like making friends with people and helping them.