拳击的介绍:Boxing (sometimes also known as English boxing or pugilism) is a combat sport in which two participants, generally of similar weight, fight each other with their fists. Boxing is supervised by a referee and is typically engaged in during a series of one to three-minute intervals called rounds. Victory is achieved if the opponent is knocked down and unable to get up before the referee counts to ten seconds (a Knockout, or KO) or if the opponent is deemed too injured to continue (a Technical Knockout, or TKO). If there is no stoppage of the fight before an agreed number of rounds, a winner is determined either by the referee's decision or by judges' scorecards.Although fighting with fists comes naturally to people, the ancient Greeks provide us our first historical records of boxing as a sport; they codified a set of rules and staged tournaments with professionals. The birth hour of boxing as a sport may be its acceptance as an Olympic game as early as 688 BC. Modern boxing evolved in Europe, particularly Great Britain.In some countries with their own fighting sports, the sport is referred to as "English Boxing" (e.g. in France to contrast with French boxing). There are numerous different forms of boxing practiced across the world.泰森的介绍:Michael Gerard "Iron Mike" Tyson (born June 30, 1966) is a retired American boxer. He was the undisputed heavyweight champion and remains the youngest man ever to win a world heavyweight title at just 20 years old. Throughout his career, Tyson became well-known for his controversial behavior both inside and outside the ring.Nicknamed "Kid Dynamite",[1] "Iron Mike," and "The Baddest Man on the Planet," Tyson won his first 19 professional bouts by knockout, 12 in the first round. He unified the belts in the splintered heavyweight division in the late 1980s. Tyson was the undisputed heavyweight champion for over two years, before losing to 42-to-1 underdog Buster Douglas in 1990.In 1992, Tyson was convicted of raping Desiree Washington, for which he served three years in prison. After being released from prison in 1995, he engaged in a series of comeback fights. He regained a portion of the heavyweight title, before losing it to Evander Holyfield in 1996 by an 11th round TKO. Their 1997 rematch ended in disqualification for Tyson after he bit off a piece of Holyfield's ear and an attempt to repeat the same a second time a few minutes later during the same match. He fought for a championship again at 35, losing by knockout to Lennox Lewis in 2002. Tyson retired from competitive boxing in 2005 after two consecutive knockout losses to Danny Williams and journeyman Kevin McBride.Tyson declared bankruptcy in 2003, despite receiving over US$30 million for several of his fights and $300 million during his career.