flexible prime rate

例句：

1. 1. The bank'sflexible prime rate policy has helped attract morecustomers.
   银行的灵活基准利率政策吸引了更多客户。
2. 2. The company's flexible prime ratestructure allows for greater flexibility in pricing.
   公司的灵活基准利率结构使得定价更具弹性。
3. 3.The prime rate is the benchmark interestrate used by banks to set their lendingrates.
   基准利率是银行设定贷款利率的参考标准。