《高尔夫球规则》是由苏格兰圣安德鲁斯皇家古老高尔夫球俱乐部及美国高尔夫球协会审定，世界通用的最权威职业和业余选手之行为规范用书。当比赛进行时，每位选手皆负有使比赛公平公正之责任。

　　熟知高尔夫球规则，你将拥有更多的高尔夫乐趣、健康、友谊及尊重。“每日规则解答”将使您更为深入的了解高尔夫球规则。

　　27-2c/3 Provisional Ball Played from Point Nearer Hole Than Original Ball Because Player Erroneously Thought Original Ball, Which Was Visible, Was Out of Bounds
　　Q: A players ball came to rest 20 yards over a green and beyond a white stake which the players caddie said was a boundary stake. The player played a provisional ball which came to rest short of the green, but closer to the hole than his original ball. The player played the provisional ball onto the green. At that point, he walked behind the green towards his original ball, which had been visible all along, and discovered that the white stake was not a boundary stake and that his original ball was in bounds. What is the ruling?

　　A: The player should have determined the status of his original ball before playing a second stroke with the provisional ball and, since the original ball was not out of bounds, he should have abandoned the provisional ball. When he failed to do so, the second stroke with the provisional ball was a stroke with a wrong ball -- Rule 27-2c.

　　In match play, the player lost the hole (Rule 15-3a).

　　In stroke play, he incurred a two-stroke penalty (Rule 15-3b) and was required to hole out with the original ball.

　　27-2c/3 临时球从比原始球更接近球洞的一点打出去，因为球员错误的以为原始球出界了，实际上还能看到

　　问：一名球员的球停在了果岭外20码，白色立桩之外，球员的球童说那是边界立桩。球员打了一个临时球，球停在果岭之外，但比原始球更接近球洞。球员把临时球打上果岭。那时他向果岭后面他的原始球走去，原始球沿路能被看到，随后他发现白色立桩不是边界立桩，他的原始球在界内。这时适用什么规则？

　　答：这名球员应该在用临时球打第2杆前判定原始球的状态，因为原始球没有出界，他应该放弃临时球。他没有这么做的时候，用临时球打的那一杆就是用错球打了一杆——规则27-2c。

　　在比洞赛上，球员就输了该洞的比赛（规则15-3a）。

　　在比杆赛上，他要被罚两杆（规则15-3b），而且要用原始球完成该洞的比赛。

　　（为避免产生歧义，请以英文原文为准。）
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　（golftime·陈艳编译）