A " labor (labor) – saving device" is some tool or device or machine that saves you work.

“劳力(labor)-saving device” 是一些工具或装置或机器， 可以节省你的工作。

Perhaps the nearest modern equivalent in Anglo America is the Amish, a German American farming sect that largely renounces the products and labor saving devices of the industrial age.

在当代美洲的英语区，与民间文化最相似的群体也许算是Amish。Amish是美国的德裔农耕部落，他们基本上拒绝接受工业时代的大多数产品和节省劳力的设施。

If they eliminate that, there's a little bit of labor savings, there's some time savings because they're just putting all that stuff out on a pallet and you take it.

如果他们不这么做，就能节省一点劳动力和时间，因为他们把所有的东西都放在货盘上，然后你拿走就行。