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JCao
JCao
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December 9, 2017
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Everything posted by JCao
〖专家金指〗为什么要打二盖一或精确体系?
JCao
replied to
lycier
's topic in
华人论坛
这副牌如果按照ACBL最新教材的叫法,叫牌过程应该如下: 北18HCP,如果加上长套点19TP,开叫1黑桃; 南13HCP,16TP,应叫2红桃,逼叫一轮; 北2NT表示18-19HCP,平均牌型; 南根据之前的叫牌知道了北的牌力:18-19HCP,黑桃5张,5-3-3-2牌型,红桃至少2张,双方加上牌型点可以达到35点,看到了红桃满贯的可能,可以4NT问叫了 现在很多教材都以“21世纪”命名,并没有表示自己是黄卡或是二盖一,ACBL的教材也没有明确说明,也许是两者的结合。
December 9, 2017
10 replies
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