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智析单词书

Improved

分析词义

Section titled “分析词义”

“Improved” 指质量、状况或表现变得更好，如 “Her English improved quickly.”（她的英语进步很快。）作形容词修饰名词，如 “an improved version”（改进版）。

列举例句

Section titled “列举例句”
  1. “Sales improved after the marketing campaign.” (营销活动后销量提升了。)
  2. “The doctor said his condition has improved.” (医生说他的情况好转了。)
  3. “This is an improved design with better battery life.” (这是续航更好的改进设计。)

词根分析

Section titled “词根分析”

“Improve” 来自古法语 emprover，与拉丁语 pro（向前）相关，意为“使更好”；improved 为过去式/分词。

词缀分析

Section titled “词缀分析”

im-（进入、使）+ prove（好处，古义）→ improve；-ed 表完成或形容词化。

文化背景

Section titled “文化背景”

产品发布常用 “new and improved”；健康语境 “symptoms improved” 是常见医嘱反馈；教育 “grades improved” 强调进步。

单词变形

Section titled “单词变形”
  • 原形: improve
  • 现在分词: improving
  • 名词: improvement
  • 固定搭配: “improved performance” (表现提升), “improved version” (改进版), “much improved” (大有好转)

记忆辅助

Section titled “记忆辅助”

improve 是改进，-ed 表示“已经变好”：improved = 改好了的。

助记故事

Section titled “助记故事”

“Once the team improved communication, fewer mistakes reached the client.” (团队改善沟通后，送到客户手里的错误就少了。)