to fix, to repair, to mend
2019 November 17, Manuel Viejo, ““No soy racista, voto a Vox porque primero hay que arreglar tu país””, in El País[1]:E insiste: “No soy racista ni nada de eso, pero primero hay que arreglar tu propio país. Nada más”.(please add an English translation of this quote)
to settle, to sort, to sort out, to patch up, to solve
to straighten out, to fix up, to tidy, to tidy up, to clean up
to arrange
to adjust
(reflexive) to get ready
(reflexive) to get by, to make do, to manage
(takes a reflexive pronoun) to work out, to straighten out