她从这发展出一个小生意，以赚取零花钱。

She built it into a little business to earn pin money.

《柯林斯英汉双解大词典》

他们会卖出期权，出售承担极端市场风险的保险以赚取保险费。

They will write options, earning premiums for selling insurance against extreme market movements.

youdao

如何通过将产品和人们的隐含愿望联系起来，以赚取百万财富。

How to make millions by connecting their products with people's hidden desires.

youdao

And if I'm the tax collector, the way I make a profit is by charging you a lot more than I need just to send to Rome.

如果我是税吏，就会收你们一大笔钱,远多于需要上缴的数目，以赚取利润。

耶鲁公开课 - 新约课程节选