spare money

基本解釋

At least a quarter of his spare money goes on books.
他的餘款至少有四分之一花在書(shū)上。
Especially in tourist cities because there's a lot of people passing by and they have spare money because they are on holidays.
尤其是在旅遊城市，原因是，有很多人衹是路過(guò)，由於他們是在度假，所以對(duì)錢(qián)很節(jié)省。
When you do not have spare money for entertainment, you start to create your own, and this is far more fulfulling that the bought-in kind.
儅你沒(méi)有娛樂(lè)的閑錢(qián)，就自己找樂(lè)子吧，這比花錢(qián)購(gòu)買(mǎi)快了更有成就感。

And that got me to think gosh, these people have so little and I was a student, and I didn't have a lot of money, but I still had something to spare.
看到這張照片，我想,天啊，這些人太貧睏了,雖然我是個(gè)學(xué)生，我沒(méi)有很多錢(qián)，但我還是能夠捐出些什麼的。
普林斯頓公開(kāi)課 - 人性課程節(jié)選

And even with those cuts there may not be much spare money to play with.
ECONOMIST: Defence policy
Since Hokuyo has no spare money, the two banks will still use separate computer systems.
ECONOMIST: Japanese banks
Loans were based on collateral, and there was lots of spare money sloshing around, so sound management counted for little.
ECONOMIST: Give it a chance