run out of cash

• 现金短缺

run out of cash的用法和样例：

例句

1. Lack of cash is a limiting factor.
   现金短缺是一个制约因素。
2. Low on cash, Amtrak has not been able to get the cars back on the tracks.
   但由于现金短缺，全国铁路客运公司还不能让这些车厢重返铁轨。