0 to, or at, a higher or better position -- vzhůru, nahoře, výše
1 erect -- rovně, zpříma
He got up from his chair.
Sit/Stand up
2 out of bed -- vzhůru
3 to the place or person mentioned or understood -- před, ke
4 into the presence, or consideration, of a person, group of people up -- na pořad
He brought up the subject during the conversation.
5 to an increased degree eg of loudness, speed etc -- více (silně, rychle)