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Fluctuating

“Fluctuating”是形容词,来自动词”fluctuate”的现在分词形式,用来形容不断变化、波动、起伏不定的状态。这个词常用于描述价格、温度、情绪或数量等在不同值之间变化的情况。

  1. “The fluctuating stock prices made investors nervous.” (波动的股价让投资者感到紧张。)
  2. “Her mood was fluctuating between excitement and anxiety.” (她的情绪在兴奋和焦虑之间波动。)
  3. “The fluctuating temperature made it difficult to plan outdoor activities.” (波动的温度使得计划户外活动变得困难。)

“Fluctuating”来自拉丁语”fluctuare”(波动、起伏),是”fluctus”(波浪)的动词形式。“Fluctus”来自”fluere”(流动),与”flow”(流动)同源。这个词根强调像波浪一样起伏不定的运动。

“Fluctuating”由词根”fluctuat-”(波动)+ 后缀”-ing”(现在分词/形容词后缀)构成。

在西方经济和文化中,“fluctuating”是一个重要概念,特别是在金融市场和经济学中。价格波动(price fluctuations)是市场经济的基本特征。这个词也反映了对稳定性的追求和对不确定性的认知,体现了现代社会中变化和适应的必要性。

  • 动词形式: “fluctuate”(波动、起伏)
  • 现在分词/形容词: “fluctuating”(波动的)
  • 过去式/过去分词: “fluctuated”(波动了)
  • 名词形式: “fluctuation”(波动、起伏)
  • 固定搭配: “fluctuating prices”(波动的价格),“fluctuating moods”(波动的情绪)

“Fluctuating”的音标是/ˈflʌktʃueɪtɪŋ/,可以联想”fluct-”(音似”流动”)+ “-uating”(进行中),想象像水流一样不断波动起伏。

“The stock market was like a roller coaster, with prices fluctuating wildly throughout the day. Investors watched nervously as their fortunes rose and fell with each fluctuation.” (股市就像过山车一样,价格全天都在剧烈波动。投资者紧张地注视着他们的财富随着每一次波动而起伏。)