Trying to learn how to translate from the human translation examples.
From professional translators, enterprises, web pages and freely available translation repositories.
Τα κέρματα των 20 avos και των 5 patacas έγιναν δωδεκαγωνικά το1993 και το 1992 αντίστοιχα, ενώ το 1997 κυκλοφόρησε ένα κέρμα διμεταλλικό των 10 patacas.
the 20 avos and 5 patacas became dodecagonal in 1993 and 1992, respectively, whilst a bimetallic 10 patacas was introduced in 1997 and a cupronickel 2 patacas in 1998.