[originaltext]　　(1) The British tennis star Andy Murray has won the BBC Sports

　　(1) The British tennis star Andy Murray has won the BBC Sports Personality of the Year Award for the second time. (2) Murray helped Great Britain to secure the Davis Cup last month for the first time in nearly 80 years. He and his colleagues won the team award. Murray won countless fans all over the world due to this recent achievement. He had this to say in his acceptance speech. "I would really like to thank my team, all of my teammates, all of the staff. They’re over there. They were absolutely incredible. This has been a five-year journey. We were down really at the bottom level of tennis and now we’re ranked No. 1 in the world. I never thought that would be possible. "
　　1. Who is Andy Murray?
　　2. What is Andy Murray’s contribution to Great Britain?