与此不同的是，迪亚兹想要了解的是罚球者在踢球前身体的动作是否会流露出他会把球踢向何方。

Taking a different approach, Diaz wanted to find out if any of the kicker's body movements before the kick might betray where the ball will go.

youdao

虽然罚点球有很多的技巧比如把球踢向正好守门员够不着的死角，但说到底点球更是罚球者与守门员的心理较量。

Although there is plenty of physical skill involved in placing the ball just out of the goalie's reach, a penalty shot is ultimately a mind game between player and goalkeeper.

youdao

有一个谣言，很可能是革命者自己散布的，一个大联盟球探曾经表示有兴趣签下他作为球员。

There is a rumour, possibly spread by the revolutionary himself, that a major league scout once expressed interest in signing him as a player.

youdao

And their aim is to kick it into the goal.

罚球者的目标是射进这个球

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So the payoff here is something like u1 if the goal keeper dives to the left is equal to 4, by which I mean there's a 40% chance of scoring.

收益u1表示门将扑向左路时,罚球者从左路进攻的收益是4,也就是说球被射入球门的概率是40%

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