Английский словарь американских идиом - rattle off

or reel off {v.} To say quickly without having to stop to think; recite easily and rapidly. * /When Roger was seven he could rattle off the names of all the states in alphabetical order./ * /Joan memorized the "Gettysburg Address" so well that she could reel it off./ * /We asked the waitress what flavors of ice cream she had, and she rattled them off./