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    1. improvement

      英 [?m'pru?vm(?)nt] 美[?m'pr?vm?nt]
      • n. 改進(jìn),改善

      CET4TEM4考研CET6中頻詞常用詞匯

      詞態(tài)變化


      復(fù)數(shù):?improvements;

      中文詞源


      improvement 改進(jìn),改善

      來(lái)自improve,改進(jìn),改善。

      英文詞源


      improvement (n.)
      mid-15c., enprowment "management of something for profit," from Anglo-French emprowement, from emprouwer "turn to profit" (see improve). Meaning "betterment; amelioration" is from 1640s. Meaning "buildings, etc. on a piece of property" is from 1773. Related: Improvements.

      雙語(yǔ)例句


      1. CBS's ratings again showed huge improvement over the previous year.
      與前一年相比,哥倫比亞廣播公司的收視率再次大幅提高。

      來(lái)自柯林斯例句

      2. The system we introduced in 1980 has been a great improvement.
      我們1980年引進(jìn)的系統(tǒng)有了很大改進(jìn)。

      來(lái)自柯林斯例句

      3. Compact discs have brought about a vast improvement in recorded sound quality.
      激光唱片極大地提高了錄音的音質(zhì)。

      來(lái)自柯林斯例句

      4. His visit is direct evidence of the improvement in their relationship.
      他的到訪(fǎng)是他們之間關(guān)系已有所改善的明證。

      來(lái)自柯林斯例句

      5. An improvement in living standards could be years away.
      可能多年之后生活水平才能得到提高。

      來(lái)自柯林斯例句