海岸线年复一年地被侵蚀着。

The coastline is being eaten away year by year.

《牛津词典》

人民年复一年地遭受着压迫。

Years of oppression had ground the people down.

《牛津词典》

年复一年地教孩子们同样的东西，你不会感到厌烦吗？

Wouldn't you get bored with the same routine year after year teaching the same things to children?

youdao

And things we've been repeating year after year after year, because they sound so reasonable, suddenly sound unreasonable when some of you point out some aspect of it that you didn't follow.

我们年复一年地重复着那些,听起来天经地义的知识,突然会变得苍白无力,就因为你们中有人指出了,一些你没理解的问题

耶鲁公开课 - 基础物理课程节选