1. Trade and exchange of goods and services within the borders of a single country, between domestic buyers and sellers
Domestic commerce in Brazil has grown significantly due to increased consumer spending.
O comércio doméstico no Brasil cresceu significativamente devido ao aumento dos gastos dos consumidores.
2. Internal trade that does not involve international or cross-border transactions
The government implemented policies to protect domestic commerce from foreign competition.
O governo implementou políticas para proteger o comércio doméstico da concorrência estrangeira.