我到院子里的卖场转了一圈，以低价买了东西，然后以高价卖掉，赚了钱。

I went around to the yard sales and bought things at low prices and sold them at higher prices to make money.

youdao

他建立起自己的销售生意后很快赚了钱。

He got rich quickly after he set up his selling business.

youdao

最终，他通过卖不计其数的应用软件赚了钱。

Finally, it made money on the sale of its countless applications.

youdao

The investment rate is telling you how much money you're really making on an annualized basis, so it's very simple.

投资收益率反映了基于一年来看,你实际赚了多少钱,非常简单

耶鲁公开课 - 金融市场课程节选

There is some contempt for finance, I believe, because it makes so much money for many people.

我觉得,有人蔑视金融,因为它让人们赚了太多的钱了

耶鲁公开课 - 金融市场课程节选

Or the house made its money and all of a sudden suddenly disappeared.

要么庄家赚足了钱,然后突然消失。

斯坦福公开课 - 经济学课程节选