Usages of na
Kako ćeš pisati hrvatski na poslu?
How will you write Croatian at work?
On je na poslu.
He is at work.
Koliko minuta čekamo na stanici?
How many minutes are we waiting at the station?
Na poslu često pišem e-mail na računalu.
At work I often write an email on the computer.
Elon.io is an online learning platform
We have an entire course teaching Croatian grammar and vocabulary.