standing order
(a) (also ,banker´s `order) customer´s instruction to a bank to pay a certain amount at regular intervals (eg rent, mortgage repayments) (客户委托银行定期付款的)长期委托(如交租金、 抵押物分期付款).
(b) regular order that remains valid and does not have to be repeated 长期有效的订单
a standing order for milk, newspapers, etc 牛奶、 报纸等的长期订单.