Say something about a famous symbol of American culture. A: Teacher, I know you spent several years in US. I will go to US to graduate school soon, I want know more American culture. Can you help me? B: Congratulations. I’m glad I could help. A: Although I know the Statue of Liberty, Barbie is symbol of American culture, but I can’t understand why they can become symbol. B: The Statue of Liberty was a present from France in 1876 to celebrate the 100th anniversary of American’s independence. A: I know, it’s mean the Statue of Liberty is a symbol of friendship between the people of U.S. and France. It’s historical importance. I don’t think Barbie can be comparable to the phase. B: Barbie, the world's most well-known and best-selling doll. They are sold every second. Every year it can create more than 10 billion dollar for sale. Do you see it? A: Oh, I see. Thank you very much teacher. B: If you still have encounter difficulties in US, you can turn to me for help. A: Ok. Goodbye teacher.