牌号:19 发牌:South 局况:东西 |
♠ A K 10 7 ♥ A 3 ♦ A 10 3 2 ♣ A Q 8 |
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♠ 9 4 3 2 ♥ K Q 9 8 ♦ J ♣ 9 7 4 3 |
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♠ 8 6 5 ♥ 6 2 ♦ K Q 9 7 4 ♣ J 10 6 |
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♠ Q J ♥ J 10 7 5 4 ♦ 8 6 5 ♣ K 5 2 |
| ♣ | ♦ | ♥ | ♠ | 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 | NS | EW |
| N3NT= | ♦7 | 400 | 50 | 50 |
| N3NT= | ♦7 | 400 | 50 | 50 |
| N3NT+1 | ♦5 | 430 | 100 | 0 |
| N3NT= | ♦9 | 400 | 50 | 50 |
| N4♥-1 | ♦K | -50 | 0 | 100 |