V2EX boundary

Boundary

释义 Definition

boundary 指“边界;界限;分界线”,既可以是具体的地理边界(如国界、院墙边界),也可以是抽象的界限(如规则范围、个人界限)。此外在数学/科学语境中也常指“边界条件”等(此处不展开)。

发音 Pronunciation (IPA)

/bandri/

例句 Examples

The river marks the boundary between the two towns.
这条河标志着两个城镇之间的分界线。

We need clear boundaries to protect people’s privacy while sharing data for research.
我们需要明确的界限,在为研究共享数据的同时保护人们的隐私。

词源 Etymology

boundary 来自中古英语 boundarie,与 bound(界限、边界)相关;其核心含义是“用来划定范围的界线”。后缀 -ary 常见于表示“与……有关的事物/性质”的构词中,使词义稳定在“界限/边界的事物”这一方向。

相关词 Related Words

文学作品 Literary Works

  • Mending Wall(罗伯特弗罗斯特 Robert Frost):诗中围绕“墙”与“界限”的意义展开,常以 boundary/boundaries 的概念被讨论与引用。
  • The Unbearable Lightness of Being(米兰昆德拉 Milan Kundera):作品中涉及个人关系与自我之间“界限/边界”的主题,在相关英语文本讨论中常出现 boundaries 一词。
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