Mr Gavin is American. He is now in Beijing with his family. This is his first visit to China. They will stay in China for three weeks. They want to visit some cities and villages. They hope to learn some Chinese too.
Mr Gavin is a doctor. He is going to visit some hospitals in Beijing. Mrs Gavin is a school teacher. She is going to visit some schools. Their daughter is a student. She is going to meet some Chinese students. They are going to take a lot of photos of China. When they are back to America, they are going to show the photos to their friends. They want the American people to know more about China.