tā / méiyǒu / bǎ / yuànduì / dàirù / tánpàn / érshì / lěngjìng de / tíchū / le / gǎijìn / jiànyì他没有把怨怼带入谈判,而是冷静地提出了改进建议。He did not bring his grudge into the negotiations; instead, he calmly offered suggestions for improvement.