clinch a deal 同义词
1 解决
solution resolution arrangement settlement denouement work rule determine resolve patch evolve crack compound riddle untangle
2 确定
sure specific final secure absolute precise explicit definitive definite assured assertive punctual decided determinate clean-cut incontrovertible corroborative security confirmation precision clinch surety see ground purpose fix confirm settle nail assure uphold ascertain corroborate clench aver asseverate and how as sure as fate once for all for a certainty sure as death look to it that by all odds You bet your life button down