rehash|rehashed|rehashes

那篇文章只是把旧观点重新包装了一下，毫无新意。

The article is just a ___rehash of old ideas with no original content.

他们的争吵不过是把上周的矛盾又翻出来炒冷饭。

Their argument was just a ___rehashed version of last week's conflict.

这部电影只是把旧剧情稍作修改，没有任何创新。

This movie just ___rehashes an old plot with minor changes and no real innovation.