请问over the years 和for the years 有什么区别么?The law threatens gains that blacks and other minorities have made over the years.为什么不能用for the years

分类: 作业答案 • 2022-05-16 20:51:29

问题描述：

请问over the years 和for the years 有什么区别么?
The law threatens gains that blacks and other minorities have made over the years.
为什么不能用for the years

答

over the years “许多年了”用于短暂性动词.
for the years 用于延续性的动词