improve upon

基本解释

Is there anything you can do to improve upon this?
有没有一种方法可以改进这一点呢？
The new generation of wives and daughters may perhaps improve upon their male forebears.
新生代的妻子和女儿们也许在他们男性祖先的基础上有所改进。
An allocation is said to have the core property if there is no coalition that can improve upon it.
一个资源配置方式被称为具有中心特性，如果没有任何协作可以改进它。

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Perhaps you have some ideas on how to expand or improve upon what I wrote back then.
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Management stressed that the company needs to improve upon its design and app ecosystem to better compete.
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