Over the past decade,the average credit-card debt of Americans ages 18 to 24 doubled,to nearly $3,000.

分类: 作业答案 • 2022-03-24 18:56:36

问题描述：

Over the past decade,the average credit-card debt of Americans ages 18 to 24 doubled,to nearly $3,000.
over在句子中怎么理解翻译?

答

在...中(期间),应该相当于DURING