zài / zhè / chǎng / tán / pàn / zhōng / shuāng / fāng / ěr / yú / wǒ / zhà / shuí / yě / bù / kěn / ràng / bù在这场谈判中,双方尔虞我诈,谁也不肯让步。In these negotiations, both sides tried to outwit each other and neither was willing to give way.