意大利語現在完成時

The passato prossimo—grammatically referred to as the present perfect—is a compound tense (tempo composto) that expresses a fact or action that happened in the recent past or that occurred long ago but still has ties to the present.
    Here are a few examples of how the passato prossimo appears in Italian:
    Ho appena chiamato. (I just called.)
    Mi sono iscritto all'università quattro anni fa. (I entered the university four years ago.)
    Questa mattina sono uscito presto. (This morning I left early.)
    Il Petrarca ha scritto sonetti immortali. (Petrarca wrote enduring sonnets.)
    The following table lists some adverbial expressions that are often used with the passato prossimo:
    COMMON ADVERBIAL EXPRESSIONS
    ieri
     yesterday
    ieri pomeriggio
     yesterday afternoon
    ieri sera
     last night
    il mese scorso
     last month
    l'altro giorno
     the other day
    stamani
     this morning
    tre giorni fa
     three days ago