street vending
'Venta ambulante' is a Spanish term that refers to a type of commercial retail known as street vending or mobile vending. Sellers in this model, known as street vendors or hawkers, sell goods, generally lightweight or non-perishable, in public spaces, such as streets or parks. They typically transport their wares on foot, by cart, or other non-fixed means, hence the term 'ambulante'. The goods sold may range from food to trinkets, depending on local regulations and the vendor's merchandise.
Street vending is a common profession in my city.
This sentence is stating that street vending is a common job for people living in the speaker's city, indicating the prevalence of this activity.
I have bought fresh fruits from a street vendor.
The speaker shares their experience of purchasing fresh fruits from a person who sells his/her merchandise on the street - a street vendor, which is what '_venta ambulante_' refers to in this context.
Weekends are full of street vending at the central park.
This sentence is presenting a scene where the central park is bustling with street vendors selling various items during the weekends. 'Venta ambulante' here refers to the activities of these vendors.