Many customers are willing to pay a premium for organic vegetables.很多顾客愿意多花钱买有机蔬菜。Electricity companies pay a premium for renewable energy.电力公司为可再生能源支付额外的费用。We're willing to pay a premium for the best location.为了得到最好的地段，我们愿意多支付些钱。Customers are required to pay a premium for this service.顾客按要求应支付这项服务的附加费。