improve除了改进,改善还有别的意思吗?

题目

improve除了改进,改善还有别的意思吗?
比如,翻译成改进好像行不通一样.还是写的人没有用对呢?
you should have improved the your english ,
you should have improved the text.
if convenient,please improve the english first
The work is mainly to improve english,and translate improved english into chinese.
The work is mainly to improve english,and translate improved english into chinese.
主要工作是提高英语，并且把改进后的英语翻译成中文。这是什么话呀？有点莫名其妙的，既然是英语干吗改进他？

答案

提高.的能力