阅读理解 What’s Needed to Play Korfball Teams：Each team has four boys and four girls．Two boys and two girls from each team play in each division(a part of the field)． Ball：A Korfball measures 68 to 71 cm in circumference(周长)．If there is no Korfball, a number four soccer ball or a netball can be used for children under the age of twelve and a number five size for older player．It is not recommended that basketballs can be used． How to Play Korfball Beginning the game：The game begins with the toss of a coin．Play starts with a throw off． Time of game：A game has two twenty-minute halves with a ten-minute stop． Division changes：After two goals have been scored, or after about six minutes with young or new player, all players change divisions．Players also change divisions．Players also change direction at half time． Scoring：A goal counts for one point and the winner is the team with the most goals． Moving the ball：Players are not allowed to run with the ball．If the ball is caught while running the player should pass it in a continuous movement．Dribbling(运球)the ball is not allowed and players cannot hand the ball to a teammate． Infringements(违规)：An infringement is when you break the rules of the game．A free throw is awarded for general infringements or if the ball goes out of play． | 
