牌号:21 发牌:North 局况:南北 |
♠ 9 6 4 ♥ 10 4 3 2 ♦ K Q J 8 7 ♣ 4 |
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♠ K 8 2 ♥ A Q J 7 5 ♦ A 6 5 ♣ A 5 |
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♠ J 7 3 ♥ K ♦ 10 9 3 ♣ K J 10 8 3 2 |
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♠ A Q 10 5 ♥ 9 8 6 ♦ 4 2 ♣ Q 9 7 6 |
| ♣ | ♦ | ♥ | ♠ | NT | N | - | - | - | - | - | S | - | - | - | - | - | E | 5 | 2 | 3 | 2 | 3 | W | 5 | 2 | 3 | 2 | 3 |
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牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| W3NT+2 | ♣2 | -460 | -2 | 2 |
| W3NT= | ♦K | -400 | 2 | -2 |