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与老外叫牌值得商榷的１８０７１３g

#1 User is offline   lxt08 

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Posted 2018-July-14, 03:19



南如何继续？
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#2 User is offline   gordonyao 

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Posted 2018-November-20, 11:09

总要叫一声3♣，KXX三张支持加上A，还有一个有用的红心挡张，一定要维持叫牌，否则容易丢局（3NT最接近了）。就算叫不进局，3♣有一定关煞性，给东西方制造困难（比如他们可能找不到♠配合）。
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