If you do something promptly you are quick in reacting and do it without delay.promt指在一个刺激信号后面作出迅速、及时的反应。而quick指动作本身的速度快

promptly 立即; 立刻地; 敏捷地; 迅速地; promptly Customer 立即; pay promptly 快速付款; 按期付款; PROMP promptly 迅速地; baudienceet promptly 快速付款;