精简的英文：
simplify
reduce

参考例句：

Personnel re-engineering and downsizing
人员的重组与精简

He abbreviated the speech.
他精简了演说辞。

Shake down the duplicating and overlapping administrative organs.
精简重复和重叠的行政机构。

The managing director refuse to answer question about redundancy.
总经理拒绝回答有关人员精简的问题。

People want the new, more compact Czech government.
人们想要更为精简的新捷克政府。

We must streamline our production procedures.
我们必须精简生产程序以提高效率.

This may be reduced to the much more condensed matrix form
这可以简化成较精简的矩阵形式。

He managed to condense his. letter of application to one page.
他设法将申请信精简为一页纸。

This may be reduced to the much more condensed matrix form.
这可以简化成较精简的矩阵形式。

He never understood how to organize or compress large masses of material.
他从来就不懂如何对大篇的材料进行整理或精简。

simplify是什么意思：
v. 简化

The machine will simplify my task.
这机器将简化我的工作。

Slowly I learned to simplify.
渐渐的我学会了简化。

The teacher simplified the story.
老师将故事简写。

This dictionary tries to simplify the meanings of words.
这本词典努力把词意简化。

The theory is simplified to make it easier to understand.
这理论被简化以使其妹此易解。

reduce是什么意思：
v. 缩减，减小；简化；将…还原；节食；降职

be reduced to (a) pulp
变成浆状,成纸浆 [软块]

They held a sale to reduce their inventory.
他们降价出售库存货物。

To reduce in rank;demote.
使降职，使…降级

His hope was reduced to zero.
他的希望化为乌有。

To reduce in rank or rating;demote.
使降级降低级别或降级；使人降级