fourteen

the number 14. You use it to count things, to say how long something takes, and also to say how old someone is (he was fourteen = fourteen years old).
十四
"Sam started playing the guitar when he was fourteen."

the number 14. You use it to count things, to say how long something takes, and also to say how old someone is (he was fourteen = fourteen years old).
十四
"Sam started playing the guitar when he was fourteen."