Usages of jednou
Chtěl bych jednou bydlet v centru města blízko školy.
I would like to live in the city center near the school one day.
Jednou bych chtěl v létě jezdit často na kole.
One day I would like to ride a bike often in the summer.
Elon.io is an online learning platform
We have an entire course teaching Czech grammar and vocabulary.