sea-change
释义
深刻的转变；彻底的变化（常指向积极或根本性的质变）
词根拆解
词源
概述
该词直接源自莎士比亚戏剧《暴风雨》（1610年）中 Ariel 的歌词：“Full fathom five thy father lies; / Of his bones are coral made; / Those are pearls that were his eyes: / Nothing of him that doth fade, / But doth suffer a sea-change / Into something rich and strange.” 这里的“sea-change”原指海水对物体的彻底、神奇转化（如骸骨变珊瑚、眼睛变珍珠）。现代用法保留了“根本性转变”的核心意象，但拓宽到任何深刻、常指向积极或根本的质变，强调变化之彻底与自然，仿佛经海洋之力重塑。
详细分析
sea-change = sea<海洋> + change<变化>
词源溯源：该词直接源自莎士比亚戏剧《暴风雨》（1610年）中 Ariel 的歌词：“Full fathom five thy father lies; / Of his bones are coral made; / Those are pearls that were his eyes: / Nothing of him that doth fade, / But doth suffer a sea-change / Into something rich and strange.” 这里的“sea-change”原指海水对物体的彻底、神奇转化（如骸骨变珊瑚、眼睛变珍珠）。现代用法保留了“根本性转变”的核心意象，但拓宽到任何深刻、常指向积极或根本的质变，强调变化之彻底与自然，仿佛经海洋之力重塑。
例句
“The company's new policy brought a sea-change in employee morale.”
新政策使员工士气发生了根本性的转变。
“Her journey through adversity led to a sea-change in her perspective on life.”
她历经磨难，这使她对人生的看法发生了彻底的改变。
“The invention of the internet caused a sea-change in how we communicate.”
互联网的发明引发了通信方式的深刻变革。