例句與造句

1. Around the world, net debtor countries are taking it on the chin.
2. The United States became a net debtor country in 1987 for the first time since prior to World War I.
3. As a result of World War 1 the United States, which had been a net debtor country, had become a net creditor by 1919.
4. It's difficult to find net debtor country in a sentence. 用net debtor country造句挺難的