Il a 20 ans.

Dictionary
Examples

Et il a 20 ans.	And he's 20 years old.
Beau, il a 20 ans.	Beau, it's 20 years old.
Et puis, ce garçon, ben quoi... Après tout, il a 20 ans. Pas besoin de crier.	Why would I yell at him?
Mon fils est à l'université et il a 20 ans.	My son is in college and is 20 years old.
Il a 20 ans et il y a neuf mois...	He is 20 years old, and just nine months ago...
Il a 20 ans et c'est le patron.	He's 20 years old, and he's the boss.
Il a 20 ans de plus que moi !	He's 20 years older than me.
Il a 20 ans de plus que moi !	He's like 20 years older than me.
Il a 20 ans de moins que toi.	He's 20 years younger than you.
Il a 20 ans, on peut donc le condamner comme un adulte.	Well, he's 20, so we can charge him as an adult.
Il a 20 ans de plus que moi.	The guy's got 20 years on me, easily.
Il a 20 ans.	He's 20 years old.
Il a 20 ans.	That's 20 years ago.
Il a 20 ans.	Yes, he's 20 years old.
Je vis avec mon fils. Il a 20 ans.	I live with my son.
- Il a 20 ans.	He's 20 years old.
- Il a 20 ans d'expérience.	He's been getting away with this for 20 years.
Quel âge a ton fils ? - Il a 20 ans.	How old is your son? - He is 20 years old.
Il a 20 ans, mais il se comporte comme un enfant gâté. Quelqu'un devrait lui dire ses quatre vérités.	He's 20 years old, but he behaves like a spoiled child. Someone should tell him some hard truths.
Quel âge a ton père ? Il a l'air plus jeune que ta mère. – C'est notre beau-père. Il a 20 ans de moins qu'elle.	How old is your dad? He looks younger than your mother. - He is our stepfather. He is 20 years younger than her.