V2EX labor-saving

Labor-saving

释义 Definition

形容词 省力的,节省劳动力的。指能够减少人力劳动或体力消耗的(设备、方法等)。

发音 Pronunciation

/le.b se.v/

例句 Examples

This labor-saving machine can wash all the dishes in five minutes.
这台省力的机器能在五分钟内洗完所有的碗碟。

The introduction of labor-saving devices in agriculture dramatically reduced the number of workers needed to harvest crops, transforming rural economies across the country.
农业中省力设备的引入大大减少了收割庄稼所需的工人数量,改变了全国各地的农村经济。

词源 Etymology

该词由 labor(劳动)和 saving(节省)复合而成。Labor 源自拉丁语 labor,意为"辛苦、劳作";saving 来自古英语 salvian,经由古法语演变而来,意为"拯救、保存、节省"。这个复合形容词在18世纪工业革命时期开始广泛使用,当时大量机械被发明出来以替代人力劳动,人们需要一个词来描述这类能减轻劳动负担的发明和工具。

相关词汇 Related Words

文学作品引用 Literary References

  • 在赫胥黎(Aldous Huxley)的《美丽新世界》(Brave New World)中,大量 labor-saving 技术被用来维持社会秩序,探讨了技术进步与人性之间的关系。
  • 在凡勃伦(Thorstein Veblen)的《有闲阶级论》(The Theory of the Leisure Class)中,讨论了 labor-saving 设备如何改变社会阶层结构和消费行为。
  • 本杰明富兰克林(Benjamin Franklin)在其著述中多次提及 labor-saving 的理念,认为节省劳动力的发明是推动社会进步的关键力量。
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