字辨
estimate: 指凭个人的知识或经验,对事物的价值或数量作个人的判断,并暗示这种判断并不一定是正确的
I estimated his losses at one million dollars.
appraise: 是根据专门的、客观的正确判断,尤指评价金额的估定等
The insurance company appraised the damage at ￡1000.
evaluate: 指对事物或人的价值作正确的判断,但不用于金钱的评价;[数]则用以指求出数目
evaluate his contribution