folding money

基本解释

A flat pocket-sized folding case, usually made of leather, for holding paper money, cards, or photographs; a billfold .
口袋大小的平的折叠小包，常以皮革制成，用来装纸钱、卡片或像片等；钱包。
Every time you don't maximize the size of the pot by folding players with a big bet who would have otherwise stayed in and called on a smaller bet, you win less money that you could have.
每一次你不通过压大的筹码使对手放弃来最大化你的收益，让对手跟小注就可以继续看下一张牌你赢得比你本可以赢的更少。。

Belamant stopped doling out folding money and handed out smart cards to 1.5 million recipients.
FORBES: Magazine Article
The Fed pays for the bond with some folding money.
FORBES: Quantitative Easing and the Money Printing Press
Instead of folding our tent, we sought out another market where we could leverage our intellectual property: the international remittance or money transfer industry.
FORBES: Enabling Lower Cost Peer-To-Peer Money Transfers?