surplus of cash的意思|示意

Few people have large sums of surplus cash.

几乎没人有大笔的闲钱。

Then, we viewed our houses as money machines that would always provide a surplus of cash on a moment's notice, since real estate "never goes down in value."

接着从房地产“永远不会贬值”时期开始，人们就把总是可以为我们提供多余的现金的房子当成了造钱机器。

Such a large sum of surplus cash can cause a bubble.

这么大一笔盈余现金可以促成泡沫。