banker's ratio

例句：

1. 1.The banker's ratio is a measure of how much risk the bank takes on in its loan portfolio.
   银行家比率是衡量银行在其贷款组合中承担的风险程度的指标。
2. 2. The banker's ratio is calculated by dividing the total assets of the bank by its total liabilities.
   银行家比率是通过将银行的总资产除以总负债来计算的。
3. 3. The banker's ratio is an important factor in determining the creditworthiness of a bank.
   银行家比率是评估银行信用状况的一个重要因素。