These functionaries are not indeed employed exclusively in the protection of industry, nor does their payment constitute, to the individual producer, a part of the expensesofproduction.
的确,这些官吏并非专门雇用来保护劳动的,付给他们的报酬也不是每个生产者生产开支的一部分。
2
With labour one of their biggest costs—42 percent ofproductionexpenses on U.S. farms, on average—they started using a mechanical harvester adapted from a machine used by wine makers.