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人们在观看足球比赛时,主要去欣赏运动员激烈的对抗、绝妙的配合、娴熟的脚法、准确的射门,本文和读者们一起来探讨世界杯足球赛中的两个数学问题。
When people watch football games, they mainly appreciate the athletes’ fierce confrontation, wonderful cooperation, skilled footwork, and accurate shooting. This article and readers discuss the two mathematical problems in the World Cup.