happy
The word 'felice' is an adjective in Italian. It can be used to describe an individual's mood or a satisfying situation. Like English, it can be utilized in a variety of contexts. For instance, 'Sono felice' translates to 'I am happy'.
I am happy to see you
This sentence is often used in everyday conversation when expressing happiness upon meeting someone. 'Sono' is the first person singular form of 'essere' (to be), and 'di vederti' means 'to see you'.
Mario is happy with the result
This is a regular construct for expressing personal feelings about something. 'è' is the third person singular form of 'essere' (to be), 'del risultato' means 'with the result' and 'Mario' is a common Italian first name.
We make ourselves happy when we help others
This sentence is a general statement, often used to express a philosophy of life. 'Ci rendiamo' is the reflexive verb form meaning 'we make ourselves', 'quando' means 'when', and 'aiutiamo gli altri' means 'we help others'.