"rehash" in Chinese (Traditional)
翻炒（舊事、舊想法）稍作修改後再用
Definition
把舊的想法、資訊或內容重新提出，通常沒什麼變化。
Usage Notes (Chinese (Traditional))
通常是非正式且帶有微貶義，暗示缺乏創意。多用於觀點、故事、報告等，不能用於物理意義的“重複”。可作動詞或名詞（a rehash）。
Examples
The teacher asked me not to rehash my old essay.
老師叫我不要**翻炒**我以前的作文。
Please don't rehash the same ideas in your presentation.
請不要在簡報中**重複**一樣的觀點。
The movie was just a rehash of last year's plot.
這部電影只是去年的情節的**翻炒**。
We don't need to rehash old arguments every time we talk.
我們沒必要每次談話都**重提**舊的爭論。
That report just rehashes information we've already seen.
那份報告只是**翻炒**了我們已經看過的資訊。
His speech was nothing new; it was just a rehash of old promises.
他的演講毫無新意，只是對舊承諾的**翻炒**。