risk arbitrager

例句：

1. 1. He is an arbitrager who can identify the best investment opportunities.
   他是一个能识别最佳投资机会的套利者。
2. 2. The stock market is full of arbitragers who try to profit from price discrepancies.
   股市里充满了试图从价格差异中获利的套利者。
3. 3.The arbitrager was able to exploit a pricing error and make a quick profit.
   套利者利用了一个定价错误，迅速获利。