

Il computer è vecchio, ma esso funziona ancora bene.
The computer is old, but it still works well.
La legge è nuova e essa non è ancora chiara.
The law is new and it isn't clear yet.
Questi dati sono importanti, perché essi mostrano un cambiamento.
This data is important because it shows a change.
"esso" is in the lesson "Pronouns" (Level 30), along with 17 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.