He developed ideas for labor saving machines like cutting machines.

他发明了一些节省劳力的机器，比如切割机。

youdao

The first two syntaxes I want to examine are major contenders in the labor saving category: PYX and SOX.

我要考察的前两种语法是在 节省工作量方面最主要的竞争者：PYX 和 SOX。

youdao

What we have gained in convenience from labor-saving devices over the past half-century, we have paid for in terms of a sharp decline in physical activity.

半个世纪以来，我们从各种节省人力的设备中得到很多便利，但这是以我们身体活动的大大减少为代价的。

youdao

He lived in a better house with new labor-saving devices.

VOA: special.2010.12.02

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