they (EN)
pronome

pronome “they”

they, them
  1. loro, essi, esse
    The kids are playing soccer in the park; they seem to be having a great time.
  2. lui o lei (quando il genere non è noto)
    Someone left their phone on the table; I hope they come back for it soon.
  3. si (forma impersonale)
    They always tell you to eat your vegetables if you want to grow up strong and healthy.