ith sb.谈一谈; have words with sb.争吵;have the last word有决定权; keep one's word 遵守诺言
727. work out ideas 出主意;work out the amount of…计算出…的数量;work out a problem解决问题;work out a puzzle解谜
728. at the thought of一想到
729. yield to 对…屈服,投降,让步,顺从
730. be worthy of (=be deserving of)值得,够得上, 配得上