“ 针对优化组合”:"Aimed at optimizing"“主谈人”:"Talks",“义不容辞地”:"Incumbent upon" “口误”,:“忍气吞声地”;“舌战群雄”,:"Slip of the tongue" "Swallow the insult", "Crowded words," "Play" "Impasse" "Unable to nod" "The words echo The weight of words, " "Relaxed atmosphere" "Lord of the speech to talk about people power" "Relaxed atmosphere." .“发挥”, “陷入僵局” “不住地点头”,“口头上的附和说话的分量”,“缓和气氛” “主谈人讲话的力量”“缓和气氛”。。