The labor value theory is a concept in economics that suggests the value of a good or service is determined by the amount of labor required to produce it.

The labor theory of value states that the value of a good or service is determined by the amount of labor required to produce it.

The labor-value theory is a concept in economics that suggests the value of a good or service is determined by the amount of labor required to produce it.

The laborer is worthy of his hire.

This new machine is very laborsaving.

The laborshed of this city includes workers from neighboring towns.

The laborsheds in this region provide a steady supply of skilled workers.

The task was laborsome, but we managed to complete it.