I love to see the enthusiasm of youth wanting to be on the ball.
The Sun
But the enthusiasm of youth proved overpowering to his more experienced campaigners in the first half.
The Sun
They have not joined the army for the uniform; try stopping them or checking the enthusiasm of youth.
Times, Sunday Times
She has all the gusto, verve and enthusiasm of youth.
Times, Sunday Times
You can never recapture the enthusiasm of youth.
Times, Sunday Times