Breakdown of Trebalo bi da upakuješ poklon papirom za uvijanje.
Questions & Answers about Trebalo bi da upakuješ poklon papirom za uvijanje.
Trebalo bi da is a very common Serbian way to express should / ought to.
So:
- Trebalo bi da upakuješ... = You should wrap...
It sounds like advice, recommendation, or mild obligation, not a strict command.
A rough breakdown:
- trebalo = literally something like it would be necessary / it should
- bi = a conditional particle, often giving the sense of would
- da = introduces the following clause
As a whole, it works as one expression: should.
Both can be used, but they are slightly different in tone.
- Treba da upakuješ poklon. = You need to / should wrap the gift.
- Trebalo bi da upakuješ poklon. = You should wrap the gift.
The version with trebalo bi da is usually:
- softer
- more polite
- less direct
- more like advice than obligation
Also, trebalo is in the neuter singular because this is an impersonal construction. It does not agree with you the way an English adjective would.