The Treadmill of Production is in essence an economic change theory about Western economies accumulating capital in a seemingly insatiable quest for more profits.

跑步机生产论本质上是一种经济变革理论，表明西方经济体为了追求更多的利润而不断积累资本，开采更多的资源以满足更高的需求。

A caution may be added against the common view that the amount of capital accumulated in any year is necessarily equal to the amount of " savings" made in it.

年磅......认为任何一年积累的资本量必然等于其中“储蓄” 的量。

The question, also, of the volume of the available resources, in the sense of the size of the employable population, the extent of natural wealth and the accumulated capital equipment, has often been treated descriptively.

可用资源的数量问题， 即就业人口的规模、自然财富的范围和积累的资本设备， 也经常被描述性地对待。

As Northern mills multiplied, as railways spun their mighty web over the face of the North, and as accumulated capital rose into the hundreds of millions, the conviction of the planters and their statesmen deepened into desperation.

随着北方工厂成倍增加，随着铁路在北方表面铺开强大的网络， 随着积累的资本上升到数亿美元，种植园主和他们的政治家的信念加深了绝望。