To save her, he decides to give up the money.

为了救她，他决定放弃这笔钱。

youdao

If one part of a system decides to make a trade based on the current price and the actual trade gets delayed for whatever reason even a small change can result in a significant loss of money.

如果系统中的某个部分决定以当前的价格进行一笔交易，但是由于某些原因这笔交易被延迟了，那么价格的一点微小变化也许都会给用户带来巨大的损失。

youdao

Economists were long puzzled, for example, by the routine outcome of a game in which one player divides a sum of money between himself and a competitor, who then decides whether the shares are fair.

举个例子，经济学家们被一个游戏的常见的结果所困扰，在此游戏中，一个游戏者在他与另一位玩者之间分一笔钱，然后他决定每一份是否公正。

youdao

The government can fine me or seize my shipment because an overseas supplier who already has my money decides to ship something without following procedures mandated by the American authorities despite repeated and stringent demands that they adhere to these rules.

ECONOMIST: Letters

Legislation now making its way through Congress will give America's treasury secretary new powers to stop American banks doing business with others in jurisdictions that he decides help money-launderers.

ECONOMIST: A worldwide attempt to stop finance for terrorists

One of the key issues expected to be debated is who decides how lottery money is spent.

BBC: NEWS | UK | Lottery giving 'confuses' public