Their ability to bring up families, in consequence of this forced frugality, instead of being diminished, is frequently, perhaps, increased by the tax.

由于这种强制节俭， 他们养家糊口的能力非但没有减弱， 反而可能经常因税收而增加。

In such circumstances, Bentham points out, real income cannot be increased, and, consequently, additional investment, taking place as a result of the transition, involves forced frugality 'at the expense of national comfort and national justice'.

边沁指出，在这种情况下，实际收入无法增加，因此，由于转型而产生的额外投资涉及“以国家舒适和国家正义为代价”的强制节俭。