unproductive labour的意思|示意

But though society grows no richer by unproductive Labour, the individual may.

但是，虽然社会不能靠非生产性劳动变富，个人却能靠非生产性劳动变富。

An unproductive labourer may receive for his labour, from those who derive pleasure or benefit from it, a remuneration which may be to him a considerable source of wealth;

非生产性劳动者可以从那些因他的劳动而得到享乐的人手中，得到一笔相当可观的财富作为他的报酬。

A community, however, may add to its wealth by unproductive Labour, at the expense of other communities, as an individual may at the expense of other individuals.

然而，一个社会却可以利用非生产劳动靠损害其他社会来增加财富，就象个人可以利用非生产性劳动靠损害他人来增加自己的财富那样。