规定的将来日期付款

payment at a certain time after sight one at a time line at a time at a time a little at a time average future time time payment altitude at future position have a great future a future life at time character at a time a bit at a time penalty for a fixed time page-at-a-time printer one day at a time character-at-a-time printer one-at-a-time operation page at a time printer