3nt應該很簡單，關鍵要讓一墩H。2S2H3D2C。3NT+1要擠西家，最後隻失2S1H。

來源: Seattle101 於 2022-11-22 10:49:49 [舊帖] [給我悄悄話] 本文已被閱讀：次

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