Belém is also known as the Metropolis of the Brazilian Amazon region or the Cidade das Mangueiras (City of Mango Trees) due to the vast number of those trees found in the city.
贝伦，从字面上意思也被称为巴西亚马逊地区的大都市或Cidade DAS Mangueiras（芒果树之城），由于城市中的树木面积广大。