I'm short of cash right now.

我眼下正缺钱。

《牛津词典》

I spent money that I got for my birthday, and when I was short of cash, I borrowed money from friends or my parents.

我花了生日收到的钱，当我缺钱的时候，我就向朋友或父母借钱。

youdao

"My friend Ginny is always short of cash," she says.

“我的朋友金妮总是缺钱。” 她说。

youdao

But,WFP says it is short of cash and only has two more weeks of stock on hand.

VOA: standard.2009.08.21

Cuba still imports some food from the United States, but the country is short on cash for a number of reasons including the damage done by hurricanes and a drop in tourism revenue.

VOA: standard.2010.07.29

Others are not so rich, they're continually in the situation of being short of cash.

NPR: Euopean Leaders Move Forward On Bailout

Perpetually short of cash and unable to attract new investment, Think ended up in bankruptcy.

FORBES: Electric Carmaker Coda Lays Off 15% Of Workforce

His business is thriving, though: Albanians short of cash are desperate to sell things.

ECONOMIST: A row over alleged election fraud has paralysed Albania