opravdu
really, (vážně) seriously, indeed
Je to opravdu velmi zvláštní.
It's very strange indeed.
Slíbil, že přijde, a opravdu přišel.
He promised to come and sure enough, he came., He promised to come and he did come.
Co tam opravdu dělal?
What did he actually do there?
Dal mi to. – Opravdu?
He gave it to me. – Really?
Mám ji opravdu rád.
I really like her.