over the years 等于什么?

over the years 等于什么? over the years和through the years有什么区别 over the last three years什么时态? years ago和over the years用什么时态 over the years同义词 over the river等于什么 over the past few years 用什么时态 句中有Over the past ten years 应用什么时态? over the past fews years与什么时态连用? over the following years 应该用什么时态? in the past two years和over the past two years有什么区别? all over the world等于什么 all over the world等于什么 over the years 和 for years 有什么区别吗,请说具体 over the years ,through the years 为什么加the?什么意思?如果不加the什么意思 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 in the last few years=over the years吗 over the years与during the years区别