Rú / guǒ / shuāng / fāng / dōu / bù / yuàn / yì / ràng / bù / tán / pàn / jiù / kě / néng / biàn / chéng / sǐ / jú如果双方都不愿意让步,谈判就可能变成死局。If neither side is willing to compromise, the negotiations may become hopeless.