improvement

复数：improvements

1. [U]改进,改善,改良 action or process of improving; state of being improved
2. [C]增加或修改; 整修 addition or alteration that improves sth or adds to its value

• bring about improvement带来改善,实现改良
• carry out improvement实行改良
• make improvement in technique改进技术
• make improvement on对…进行改进
• need for improvement需要改进
• produce improvement改善,改进
• promote improvement促进改良〔改善〕
• push improvement推动改良
• restrict improvement限制改良〔改进〕
• suggest improvement提出改进建议
• witness improvement目睹改良,经历改良

• decided〔decisive, marked〕 improvement果断〔决定性,显著〕的改进
• further improvement进一步的改善,进一步的发展
• gradual improvement逐渐的改进
• industrial improvement工业改革
• minor improvement小小的改善,微小的改进
• moral improvement道德上的进步
• much improvement很大的改善
• steady improvement稳步改善,稳步前进
• sudden improvement突然改进〔改善〕

• signs of improvement进步的迹象
• step towards improvement改进的步骤

• improvement in…在…上的改进
• improvement of…的改进
• improvement on有进步
• improvement over好得多

improvement in好转；表示原物有改进

continuous improvement持续改进；进取不懈

quality improvement质量改进

room for improvement改进的余地

continual improvement持续改进

home improvement家居装饰（电视剧）；家庭进步（等于家具装饰）；家庭改建计划

environmental improvement环境治理；环境的改善；环境改进

soil improvement土壤改良，土质改良

product improvement产品改进

improvement trade加工贸易

improvement works改善工程；改良工程

self improvement自我完善；自我改进

pareto improvement帕累托改进

improvement area改建区；改良区

value improvement价值改进

land improvement土地改良

1. I see little prospect of an improvement in his condition.
   我看他的情况没有什么改进的希望。
2. There is need for improvement in your handwriting.
   你的书法需要改进。
3. Housing improvement was the speaker's text.
   改善住房是那位演讲人的题目。
4. The situation is capable of improvement.
   这种情况是可以改善的.
5. People's living standard has had a perceptible improvement.
   人民的生活水平明显地改善了。