V2EX deadweight

Deadweight

发音 Pronunciation

/ddwet/

释义 Definition

名词。指沉重的、无用的负担或重量;也指毫无贡献、拖累他人的人或事物。在航运领域,特指船舶的载重吨位(包括货物、燃料、人员等的总重量)。

例句 Examples

Don't carry deadweight in your life let go of things that hold you back.
不要在生活中背负无用的重担放下那些拖累你的东西。

The company decided to cut deadweight from its operations to improve efficiency and reduce unnecessary costs.
公司决定削减运营中的冗余部分,以提高效率并减少不必要的开支。

词源 Etymology

dead(无生命的、无用的)和 weight(重量)组合而成。最早出现于17世纪的航海术语中,指船舶本身不产生动力的纯载重量,即"载重吨位"(deadweight tonnage)。后来词义扩展,泛指任何沉重而无用的负担,或比喻不起作用、拖累整体的人或事物。dead 在此处强调的是"无活力的、不产生价值的"含义。

相关词汇 Related Words

文学作品引用 Literary References

  • 詹姆斯乔伊斯(James Joyce)在短篇小说集《都柏林人》(Duberta)的最后一篇《死者》(The Dead)中,探讨了过去对生者构成的精神"deadweight"逝去的记忆与情感如沉重负担般压在活人心上。

  • 亚当斯密(Adam Smith)在《国富论》(The Wealth of Nations)中使用了 deadweight 的相关概念,讨论税收造成的"无谓损失"(deadweight loss),即社会总福利因低效政策而白白损失的部分,这一术语至今仍是经济学中的核心概念。

  • 赫尔曼梅尔维尔(Herman Melville)在《白鲸》(Moby-Dick)中多次涉及航海中的载重概念,deadweight 作为船舶术语在书中有所体现。

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