How could be a valuable object in age of mass production?

在大规模生产的年代，这该是一个多么珍贵的物品！

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The increasing efficiency reflects the advantages of mass production.

效率一直呈上升的趋势反应了规模生产的优势。

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What happened in Japan qualified, as did the advent of mass production in America a century ago.

在日本发生的正是这种变革，就像一个世纪前在美国出现的规模化生产一样。

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During this period,many experts warned of mass starvation in the developing world where populations were expanding faster than crop production.

VOA: special.2009.11.10

If the vehicle in the unfortunate circumstances of a collision, has to be able to maintain the security of the hydrogen which means more mass, which means a lot of the efficiency is being squandered What's the environmental impact of hydrogen production?

如果车辆,在碰撞中发生了不幸，要仍然能够保持氢气的安全性的话,意味着需要更多的质量，也就是说大部分效率被浪费了,制氢对环境有什么影响呢？

麻省理工公开课 - 固态化学导论课程节选

They approved of using mass media and mass production as an influence in their art.

VOA: special.2010.09.05

In an age of mass production, it is a delight to visit these family-owned wineries.

BBC: Uruguay��s boutique wineries

Despite the unforeseen level of interest, Dash says he has no plans to go into the serious business of mass production any time soon.

CNN: Picture this: The world's tiniest fisheye camera

He often cites instead the free-market ideas of Adam Smith to support his claim that it was the profit motive that inspired America's feats of mass production.

ECONOMIST: The "dollar-a-year" men and what they achieved