horizontal bar单杠parallel bars双杠rings吊环side horse, pommelled horse鞍马weight-lifting举重boxing拳击Greece-Roman wrestling古典式摔跤judo柔道fencing击剑skiing滑雪ice skating滑冰figure skating花样滑冰torch 火炬mascot 吉祥物medal 奖牌gold medal 金牌silver medal 银牌bronze medal 铜牌host city 主办城市athlete运动员referee裁判volunteer志愿者opening ceremony开幕式closing ceremony 闭幕式hold the record 保持纪录break the record 打破纪录