tree: perennial woody plant

mail system: system for transporting documents and other small packages

Palace of the Champs Elysees: palace in São Paulo

fountain: piece of architecture that ejects water

beam: structural element capable of withstanding loads by resisting bending

20th century: time period between January 1, 1901, and ended on December 31, 2000

Pátio do Colégio: patrimônio localizado no Brasil

street vendor: informal vendor of merchandise

daytime: period on any given point of the planet's surface during which it experiences natural illumination from sunlight

passenger: person who travels in a vehicle without operating it

urban forestry: land use management system in which trees or shrubs are cared or protected for well-being

mast: vertical pole used as the main support of a sailing vessel's rigging