maggie800315
一代又一代from generation to generationGenerations unfoldGeneration after generation

末末很烦躁
上一代上一辈的英语是一样的: the previous generation(the last generation 有“最后一代”之意, 所以不是恰当的翻译。)例句:The previous generation of my family was much less comfortable materially than we are.我们家的上一代物质上远没有我们这一代舒服。希望帮到了你,满意请点击“选为满意答案”及时采纳,谢谢。
小肥羊洋阳
如果是把什么一代代传递下去,可以说pass sth down from generation to generation 如果要表达一代又一代地做什么则可表达为do sth generation after generation