1、It's not just bland sort of rehashing what we were wearing, or whatever.
這并不是乏味地對于我們的看法舊調重彈，或其他什么。

2、Beware, however, that Lua can only shrink a table when rehashing it.
注意，無論如何，Lua只能在再散列時收縮表。

3、Rehashing it here is not necessary, but I'll summarize briefly.
沒有必要在這里重復討論，不過我會簡單總結一下。

4、Digital news firms used to do little besides rehashing traditional newspapers 'stories.
數(shù)字新聞公司過去除了重復傳統(tǒng)新聞報紙的故事之外很少寫自己的東西。

rehashing翻譯