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技术总结:失误的低花木

#1 User is offline   lycier 

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Posted 2013-April-13, 10:52



4叫品是低花木,那么可有不同意见?大家聊聊。
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#2 User is offline   000ffj 

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Posted 2013-April-14, 06:34

2点想法
1、1d-2c-北家正常应该2d先叫出来5张,按照北家现在的2s多半表示d4s4的均型,除非后期继续叫黑桃表示d6s5
2、4nt后,南家可以继续强行推进叫出5s,表示草花奖牌的rkcb
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#3 User is offline   madongjun 

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Posted 2013-April-14, 22:11

4NT是表示两个关键张吗?那南家为什么停了呢?
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#4 User is offline   yunling 

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Posted 2013-April-15, 07:53

完全不能理解这个进程 :(
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#5 User is offline   hejiang 

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Posted 2013-April-15, 11:49

个人意见,首先4C是进局后跳叫,坚强的C套问叫(其实这牌例C套还不能说是坚强套),北家义务回答4D(0314),上满贯就必然了。问题是北家极不愿意以C为将,在考虑选择叫品时,选择了4NT这个刹车装置,其实这时可以弥补未叫2D的缺陷,叫4D,怎么理解都不会停下来的,可以是回答3个关键张,可以是反冲,可以是扣叫,可以是5张D的套,总会找有一个合理的满贯定约。
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#6 User is offline   00master 

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Posted 2013-April-16, 11:39

对低花木,任意一牌手的4NT都定位于刹车似乎不尽合理。问叫人的4NT可以这样定义,而答叫人按手中的牌答就是了。
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