I can't figure out the rules of football.
我不懂足球的规则。
FIFA's goal is to maintain the rules of football.
世界足联的宗旨是保持足球的规则性。
Sure. Basically we'll adopt the rules of the International Football Federation.
当然可以。我们基本上采用的是国际足球联合会的规则。
Morley introduced the idea of a football association and wrote the sport's official rules.
莫利引进足球协会的概念，并为足球运动拟写了正式的规则。
Football rules in the field of sport.
在运动领域里，足球居最重要地位。
Football rules in the field of sport.
在运动领域里，足球居最重要地位。
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