倒爷的英文：
profiteer

profiteer是什么意思：
n. 获暴利的人，奸商
v. 获暴利，赚大钱

To clear as profit.
净得利润

You are certainly a profiteer.
你真是个奸商。

yielding material gain or profit.
产生物质利益和利润。

profits and losses on disposal of investments
转让投资的损益

Reading is always profitable.
读书总会有所收获。