Usages of nos
Nos últimos dias eu tenho estudado português no sofá e ela tem desenhado no jardim.
In the last few days I have been studying Portuguese on the couch and she has been drawing in the garden.
Nos últimos meses eu tenho guardado dinheiro para viajar com minha família.
In the last few months I have been saving money to travel with my family.
Elon.io is an online learning platform
We have an entire course teaching Portuguese grammar and vocabulary.