adv.坦率地；直率而誠懇地
The talks were kept confidential, which enabled the negotiators to deal candidly with the most sensitive issues and agree on a set of principles that both sides could accept. 談判是秘密進行的，這使談判人員得以坦率地對待最敏感的問題，并就一套雙方都能接受的原則達成共識。
