This is the 58th most frequent Czech word.
právě
"Právě" means "just," "right now," or "exactly" in English.
Here, 'právě' is used to signify an action that has occurred very recently, in this case, 'just'.
Právě jsem dokončil svůj úkol.
I have just completed my task.
Here, 'právě' is used to emphasize 'exactly' when pinpointing something specific.
Je to právě ta kniha, kterou jsem hledal.
It is exactly the book I have been looking for.
Here, 'právě' indicates that the action is about to happen very soon, 'just about to'.