牌号:8 发牌:West 局况: |
♠ A J 10 9 6 ♥ A J 9 8 3 ♦ 4 ♣ Q 4 |
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♠ K Q 4 ♥ 10 7 2 ♦ Q 9 5 ♣ 8 7 6 2 |
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♠ 8 5 3 ♥ K Q 4 ♦ K 8 6 2 ♣ 9 5 3 |
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♠ 7 2 ♥ 6 5 ♦ A J 10 7 3 ♣ A K J 10 |
| ♣ | ♦ | ♥ | ♠ | NT | N | 4 | 3 | 4 | 4 | 4 | S | 4 | 3 | 4 | 4 | 4 | E | - | - | - | - | - | W | - | - | - | - | - |
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牌手 | 定约 | 首攻 | 基本分 | 主 | 客 |
| S3NT-1 | ♣6 | -50 | | 10 |
| S3NT= | ♥3 | 400 |
| S3NT+1 | ♥10 | 430 | | |
| S3NT+1 | ♥7 | 430 |