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XYZ下的序列讨论：这个叫品的含义

Poll: XYZ下的序列讨论：这个叫品的含义 (10 member(s) have cast votes)

你认为2H的确切含义

  1. 弱加叫 (3 votes [30.00%])

    Percentage of vote: 30.00%

  2. 4张邀请 (0 votes [0.00%])

    Percentage of vote: 0.00%

  3. 4张逼局 (4 votes [40.00%])

    Percentage of vote: 40.00%

  4. 建设性加叫6-9hcp (3 votes [30.00%])

    Percentage of vote: 30.00%

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#1 User is offline   lycier 

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Posted 2014-January-23, 03:48



前置条件是：Walsh应叫原则+XYZ
问题：你觉得2♥确切的含义是什么？为什么？注意回答问题前别忘记投票。
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#2 User is offline   shisun 

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Posted 2014-January-23, 06:11

N 1H 说明是非均的牌h4+，牌点最高17-（如果是低限的均型，会应1nt）
S 2H 也许是非均的牌型5d4c3h1s，弱牌，不适合1nt（因为1h是逼叫，1nt牌型不适合，如果是邀请和逼局用xyz）

所以我选择建设性加叫。3张h
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#3 User is offline   wuhuan 

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Posted 2014-January-24, 06:25

Walsh应叫原则+XYZ——这个前置条件，让我很纠结。walsh弱牌6+p4张套应该先应叫1H，先1D后在加H肯定D5张以上、4张H不是弱牌；xyz邀叫要经过2C，逼局要经过2D，咳——真难了。
xyz我投弱牌，walsh我投邀叫，两者相加？
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#4 User is offline   shisun 

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Posted 2014-June-27, 00:28

看了qlpsecond的帖子后。查找顶一下
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#5 User is offline   lycier 

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Posted 2014-June-30, 04:12

我以为这是建设性4张加叫，而缺乏邀请实力。这似乎合乎常理。
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#6 User is offline   sfbcs 

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Posted 2014-July-03, 20:05

不逼局有4张高花总是先1M。所以是逼局4+H。
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#7 User is offline   lycier 

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Posted 2014-July-05, 17:02

delete
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#8 User is offline   chinalxm 

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Posted 2014-September-10, 21:38

View Postlycier, on 2014-June-30, 04:12, said:

我以为这是建设性4张加叫，而缺乏邀请实力。这似乎合乎常理。

因为你用walsh+xyz，不够逼局实力，有4个H会先叫h，所以应该是3个好的h建设性加叫
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