customary discount
... discount liability 折价债务 customary discount 常例 ; 常例折扣 Settlement discount 结算折扣 ...
[经] ordinary case
... 偿还请求 recourse 常例 ordinary case 常数比率增长模型 constant percentage growth model ...
as a rule
... answer the purpose 合用,应用。 as a rule 通常,常例。 as...as... 和...同样...。 ...
常例,指常规;惯例。语出《晋书·贾充传》:“至于周之公旦,汉之萧何,或豫建元子,或封爵元妃,盖尊显勋庸,不同常例。”