我国的粮食安全形势不容乐观，现在是和平时期，我们可以进口粮食，如果发生战争或者世界性的饥荒我们怎么办。

The grain security situation is not very optimistic. We are now in an era of peace, we can import grain, but what will we do if a war or worldwide famine breaks out?

youdao

The government comes to the bank and says it's a war we need the money.

政府来到中央银行说,现在是战争时期，我们需要钱。

耶鲁公开课 - 金融市场课程节选