Usages of αυτά
Αυτά τα ρούχα είναι πολύ φαρδιά για εμένα.
These clothes are too loose for me.
Αυτά είναι βιβλία στα ελληνικά.
These are books in Greek.
Elon.io is an online learning platform
We have an entire course teaching Greek grammar and vocabulary.