中铁四局手机党校网址:translate (Chinese to English)
Among numerous polar animals, what we Dalian people like most is great while whale. It's not only because it's smart and lovely, but also because it's the tourism mascot of Dalian city. White whale is a relatively big mammal in the ocean. Its skin is grey when it's just born, but with the increase of it's age, the skin start turning white. At the age of 4 or 5, it will become a beauty with pure white skin. It's said that white whale has the most complicated echo positioning system among the whales. They often cheep when swimming, therefore white whale have enjoyed the name of oceanic canary. As the quantity is very small, the oceanic canaries are very expensive. There are 4 white whales in Dalian Polar Hall. Each is woth approximately 1 million RMB, which is the reason why the entrance ticket is expensive.