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请重设计叫牌

#1 User is offline   wuhuan 

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Posted 2017-March-20, 12:21


东西体系精确,实战下二,请设计叫牌并讲出其合理性
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#2 User is offline   wuhuan 

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Posted 2017-March-20, 12:33

View Postwuhuan, on 2017-March-20, 12:21, said:


东西体系精确,实战下二,请设计叫牌并讲出其合理性

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#3 User is offline   002012 

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Posted 2017-April-03, 00:00




2D
叫第二套是正叫,2H是否定第二套。

2NT
对于失配牌,2NT是正叫,2S太弱、3C太强。

Pass
成局无望,要挣脱3H的诱惑,这是开叫人唯一的选项。
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