imp
rove
ment
复数形式
improvements
1
改进, 进步
the action or process of making something better
- The city has seen significant improvement in air quality over the past year.
过去一年，该城市的空气质量有了显著改善。
- Her grades showed remarkable improvement after she started tutoring sessions.
她开始辅导课后，成绩显示出显著的提高。
- The team's performance saw continuous improvement throughout the season.
球队的表现在整个赛季中持续改进。
- The software update resulted in a noticeable improvement in speed and functionality.
软件更新带来了速度和功能上的显著改进。
- Improvement in customer service boosted their reputation.
客户服务的改进提升了他们的声誉。
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3