grade of risk

例句：

1. 1. The company has a grade of risk that could impact its profitability.
   该公司有一个风险等级，可能会影响其盈利能力。
2. 2.The project faces a high grade of risk due to the unpredictable nature of the market.
   由于市场的不可预测性，该项目面临高风险。
3. 3. The grade of risk is determined by the probability and severity of the potential consequences.
   风险等级由潜在后果的可能性和严重性决定。