牌号:21 发牌:North 局况:南北 |
♠ 10 8 ♥ Q J 10 8 5 4 ♦ 10 ♣ 8 7 5 4 |
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♠ Q 9 6 5 ♥ 9 2 ♦ A Q 5 ♣ 10 6 3 2 |
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♠ K 7 3 2 ♥ K 6 3 ♦ 3 2 ♣ K Q J 9 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | 2 | 2 | - | - | S | - | 2 | 2 | - | - | E | 1 | - | - | 1 | - | W | 1 | - | - | 1 | - |
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♠ A J 4 ♥ A 7 ♦ K J 9 8 7 6 4 ♣ A |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| N2♥+2 | ♣7 | 170 | 6 | -6 |
| N4♥X-1 | ♣K | -200 | -3 | 3 |
| N4♥-2 | ♣K | -200 | -3 | 3 |