presumir

In a sentence

• Ell sempre presumeix dels seus èxits.

  He always boasts about his achievements.

  Here, 'presumeix' means to boast or show off, typically in a prideful manner.

• Pots presumir d'haver fet un gran treball.

  You can be proud of having done a great job.

  In this sentence, 'presumir' conveys the act of being proud of oneself for an accomplishment.

• La nova llei presumeix que tots els ciutadans tenen accés a internet.

  The new law assumes that all citizens have access to the internet.

  Here, 'presumeix' is used in the sense of assuming or presuming something as a priori knowledge.