存款不足

例句：

1. 1. We need to make sure we have enough money for the trip.
   我们需要确保有足够的钱去旅行。
2. 2. If you run out of food, you should try to find a store nearby.
   如果你的食物用完了，你应该试着找附近的商店。
3. 3. The company is short on funds and needs to raise more capital.
   公司资金不足，需要筹集更多的资本。