rewardn.报答；赏金；报酬vt.奖赏；给 ... 报酬Reward for scientific research科研奖励Rewarding and Supporting Policy奖励优惠政策reward-to-variability ratio收益对风险比率reward and punishment mechanism奖惩机制rewards-punishment evaluation奖惩性评价Reward and punishment evaluation教师奖惩性评价rewarding good and punishing bad奖优罚劣reward-offering advertisements悬赏广告Reward is an inducement effort.报酬使人们努力工作。Reward system on time-rate basis计时奖励工资