お金が足りないを英語でなんと言うか？

0:42 we are the supermarket where a struggling veteran is trying to buy diapers, formula, food for his family. but he's short on cash.

Veteran Can't Pay or Afford Food in San Antonio, Texas | What Would You Do? | WWYD
https://www.youtube.com/watch?v=CxsKA8kwrBo  1:34 hey, why don't you give me $10? I'm a little short on cash tonight, guys. 持ち合わせが少ないんだよ。
Knight Rider knight Of The Jugg Part 2
https://www.youtube.com/watch?v=CxsKA8kwrBo  4:02 that's perfect for a weeknight when you're short on time. 時間がない時
Beth's Panini Recipe- 2 Ways!

練習問題解答
a-9632 I'm a little short on cash