accurate 指通过谨慎的努力达到符合事实或实际，侧重不同程度的准确性，与事实无出入。
exact 着重在质与量方面的准确，语气比accurate强。
precise 侧重极端准确，更强调细节的精确无误。
right 使用广泛，可与这些词中的correct换用，但常暗示道德、理解、行动等方面的正确。
true 暗指绝对准确，尤指复制品与原件丝毫不差。
correct 最常用词，主要指按一定标准或规则来衡量，没有谬误和差错或无缺点错误。
参考例句
1. The teacher returned to her room to correct exercise books. 老师回到房间去改练习簿。
2. Please be quiet while I figure out the correct amount. 我在计算出正确数额的当儿，请安静一点。
3. Ours is a great Party, a glorious Party, a correct Party. 我们的党是一个伟大的党，光荣的党，正确的党。
英英解释
v.
1. make right or correct
2. make reparations or amends for
3. censure severely
4. adjust for
5. punish in order to gain control or enforce obedience
6. go down in value
7. alter or regulate so as to achieve accuracy or conform to a standard
8. treat a defect adj.
1. free from error; especially conforming to fact or truth
2. socially right or correct
3. in accord with accepted standards of usage or procedure
4. correct in opinion or judgment
