come siete arrivati qui

how did you get here

→ come
phrase Rare #25,340
how did you get here “Siete” addresses more than one person; “arrivati” is masculine plural or mixed-gender plural.
IT: Come siete arrivati qui così in fretta?
EN: How did you get here so quickly?

Voi come siete arrivati qui?

How did you get here?

Come siete arrivati qui?

How did you get here?

— Spider-Man - Un nuovo universo (2018)

Chi siete, come siete arrivati qui, e perché?

Who are you, how did you get here, and why?

Come siete arrivati qui voi e Tom?

How did you and Tom get here?