Their real wealth, too, is in proportion, not to their gross, but to their neat revenue.

他们的真正财富也不是与他们的总收入成正比，而是与他们的纯收入成正比。

What is paid for the keeping of bullion upon receipts, is alone supposed to amount to a neat annual revenue of between 150,000 and 200,000 guilders.

根据收据支付的保管金条的费用， 据推测仅相当于 150,000 至 200,000 荷兰盾的年收入。

Money, therefore, is the only part of the circulating capital of a society, of which the maintenance can occasion any diminution in their neat revenue.

因此，货币是一个社会流动资本的唯一部分，维持它可能会导致其净收入的任何减少。

Whatever portion of those consumable goods is not employed in maintaining the former, goes all to the latter, and makes a part of the neat revenue of the society.

这些消费品中没有用于维持前者的部分，全部用于后者，并成为社会净收入的一部分。

The neat revenue of the customs does not amount to two millions and a-half, which is levied at an expense of more than ten per cent., in the salaries of officers and other incidents.

海关的纯收入不达两百万半，这是在官员的薪金和其他事件中以百分之十以上的费用征收的。

But though the whole expense of maintaining the fixed capital is thus necessarily excluded from the neat revenue of the society, it is not the same case with that of maintaining the circulating capital.

但是，虽然维持固定资本的全部费用因此必然被排除在社会纯收入之外，但这与维持流动资本的情况不同。

The maintenance of those three parts of the circulating capital, therefore, withdraws no portion of the annual produce from the neat revenue of the society, besides what is necessary for maintaining the fixed capital.

因此，维持这三部分流动资本，除了维持固定资本所必需的部分外，不会从社会纯收入中抽取任何年产品。

The tax at Hamburg, and the still more moderate taxes of Underwald and Zurich, are meant, in the same manner, to be taxes, not upon the capital, but upon the interest or neat revenue of stock.

汉堡的税收， 以及安德瓦尔德和苏黎世的更为温和的税收， 以同样的方式不是对资本征税， 而是对利息或资本纯收入征税。

It is sufficiently obvious, and it has partly, too, been explained already, in what manner every saving in the expense of supporting the fixed capital is an improvement of the neat revenue of the society.

很明显，而且已经部分地解释过，支持固定资本的费用中的每一次节省，都是社会净收入的增加。

But though the circulating capital of every individual makes a part of that of the society to which he belongs, it is not upon that account totally excluded from making a part likewise of their neat revenue.

但是，虽然每个人的流动资本构成他所属社会流动资本的一部分，但并不因此而完全排除在他们的净收入中同样构成一部分。

The circulating capital of a society is in this respect different from that of an individual. That of an individual is totally excluded from making any part of his neat revenue, which must consist altogether in his profits.

社会的流动资本在这方面不同于个人的流动资本。个人的收入完全被排除在他纯收入的任何部分之外，而纯收入必须完全包含在他的利润中。

The whole expense of maintaining the fixed capital must evidently be excluded from the neat revenue of the society. Neither the materials necessary for supporting their useful machines and instruments of trade, their profitable buildings, etc.

维持固定资本的全部费用显然必须从社会的纯收入中扣除。支持他们有用的机器和贸易工具、他们有利可图的建筑物等所必需的材料都没有。

But in what manner this operation is performed, and in what manner it tends to increase either the gross or the neat revenue of the society, is not altogether so obvious, and may therefore require some further explication.

但是，这种操作以何种方式进行，以及它以何种方式倾向于增加社会的总收入或净收入，并不完全那么明显，因此可能需要进一步的解释。