risk return curve

例句：

1. 1. The risk returncurve is a crucial factor ininvestment decision-making.
   风险回报曲线是投资决策中至关重要的因素。
2. 2. The company's risk return curve has been adjusted tobetter reflect its financial performance.
   该公司的风险回报曲线已调整，以更好地反映其财务状况。
3. 3.The risk return curve shows the expected returnsof different investment strategies.
   风险回报曲线显示了不同投资策略的预期回报。