沈阳油水分离机:year after year与year by year区别

来源：百度文库 编辑：神马品牌网 时间：2024/05/09 08:43:45

year after year强调动作的重复性，
year by year 强调动作的渐进性．
eg: We plant trees year after year and the trees grow taller and
taller year by year.

year after year 一年又一年之后
year by year 一年又一年的做什么事情

year after year与year by year区别 year by year和year after year有什么区别？ sorry year after year , yours angel year after year &year by year一样吗 我查意思怎么一样啊？ year on year是什么意思? NEW YEAR Year 亚瑟 YEAR 2000 year-on-year解释什么？？ "oh year year year ~"系边首歌既前奏（中文名称）