refinement

非常文雅

refers to a high level of politeness, style, or sophistication

指高度的礼貌、风格或精致

非常文雅

indicates a high degree of improvement or sophistication

指高度的礼貌、风格或精致

进一步的改进

more improvements, continuing a process

更多的改进，继续一个过程

相当大的改进

denotes a significant or large amount of improvement

表示重大或大量的改进

有用的改进

a practical and helpful improvement

一个实用且有帮助的改进

the ongoing process of making small improvements over time

不断的改进

the process of improving something continuously without stopping

不间断地持续改进某事的过程

技术改进

improvement related to the technical details or methods of something

与某事物的技术细节或方法相关的改进

额外的改进

an additional improvement or feature

一项额外的改进或功能

渐进的改进

improvement that happens in stages over a period of time

在一段时间内分阶段发生的改进

现代化的改进

an improvement that makes something up-to-date or contemporary

使某物变得最新或现代化的改进

改进水平

the standard or quality of improvement or sophistication achieved

达到的改进或精致的标准或质量

改进程度

the extent or level to which something has been improved or made sophisticated

某事物被改进或变得精致的程度或水平

缺乏文雅

a state of being unsophisticated, crude, or not fully developed

一种不精致、粗糙或未完全发展的状态

对…的改进

indicates what is being improved

指明正在改进的对象

在…方面的改进

indicates the area or aspect that has been improved

指被改进的领域或方面

对…的改进

often used to compare with a previous version or method

常用于与以前的版本或方法进行比较

要求改进

to demand improvement as a necessity

作为必要条件要求改进

需要改进

to require improvement

需要被改善

缺乏文雅

to be without politeness, sophistication, or detailed improvement

没有礼貌、不精致或缺乏细节上的改进

增加一个改进

to introduce a new improvement or detail

引入一个新的改进或细节

引入一个改进

to bring in and implement a new improvement

引入并实施一项新的改进