We transform scrap into raw materials and thus return resources to the material cycle.

我们从废料中提取有价值的原料，并将其导回材料循环中。

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Many of their cultural values and ways of life include practices that return resources to the Earth.

他们的许多文化价值观念和生活方式都包含向地球归还资源的做法。

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So in the time of declining resources, we might look what we were doing with what we get in return for it.

在资源逐渐枯竭的时刻，倒是可以看看我们的付出到底得到了什么。

普林斯顿公开课 - 国际座谈会课程节选

Tax cuts will stimulate the economy and return resources to citizens, argues the supposedly leftish Mr Zapatero.

ECONOMIST: Spain's election

The super PAC will "wind down our existing efforts and return remaining resources to supporters, " according to a spokesman for the group.

CNN: Scott Walker drops out of 2016 race - CNNPolitics.com

"Schools are increasingly being used as marketing venues by companies promoting their own brands in return for teaching resources, books, sports equipment or computers, " said a National Union of Teachers representative.

BBC: Google to give schools Raspberry Pi microcomputers