This is the 9171st most frequent Catalan word.
garanteixin
"Ensure" or "guarantee" (third-person plural subjunctive form).
In this sentence, "garanteixin" is used in the subjunctive mood to express a desired outcome that the students ensure a bright future.
Els mestres treballen perquè els alumnes garanteixin un futur brillant.
The teachers work so that the students ensure a bright future.
Here, "garanteixin" is again in the subjunctive mood, emphasizing the necessity or importance of policies ensuring social welfare.
És important que les polítiques garanteixin el benestar social.
It's important for the policies to ensure social welfare.
In this example, "garanteixin" is used in a relative clause within a subjunctive structure, indicating a condition or requirement for systems to ensure public safety.