Perdere vs. perdersi

The Italian verbs 'perdere' and 'perdersi' both relate to missing opportunities, but they have subtle differences in usage and meaning.

Perdere

'Perdere' is a transitive verb meaning to lose or miss something. It's used when the subject is actively missing or losing an opportunity.
Non voglio perdere questa occasione di lavoro.
(I don't want to miss this job opportunity.)
Ha perso la chance di vincere la gara.
(He missed the chance to win the race.)
Stai per perdere l'autobus!
(You're about to miss the bus!)

Perdersi

'Perdersi' is a reflexive verb meaning to get lost or to miss out on something. It implies a more passive or unintentional missing of an opportunity.
Mi sono perso l'inizio del film.
(I missed the beginning of the movie.)
Non perderti questa mostra d'arte.
(Don't miss out on this art exhibition.)
Ci siamo persi il tramonto mentre cercavamo il ristorante.
(We missed the sunset while looking for the restaurant.)

Summary

While 'perdere' is used for actively missing or losing an opportunity, 'perdersi' implies a more passive or unintentional missing out. 'Perdere' focuses on the loss itself, while 'perdersi' often suggests the subject's involvement or experience in the process of missing something.