2 footwear must be worn by all athletes at all times during the tournament 2比赛期间所有选手均须穿著鞋子。
2.
2 no advertising of any kind whatsoever will appear on clothing worn by the athletes or officials at any time during the tournament except as specified in the eligibility rules 2比赛期间任何形式之广告均不得出现在选手或职员所穿的衣服上，除非特别规定于资格条款之中。
