回炉 (huí lú) — Return to the furnace
Literally 'return to the furnace,' this phrase is used to describe a situation where something is sent back for improvement or rework, often in a humorous or critical context. It highlights the need for refinement.
Example Usage
这篇论文需要回炉，很多地方要重写。
This paper needs to go back for revising; many parts need to be rewritten.
Cultural Context
Commonly used in academic or professional settings to express the need for improvement in work or projects.
Category: daily-life