伤脑筋 (shāng nǎo jīn) — To hurt one's brain
Translating to 'to hurt one's brain', this phrase describes something that is difficult to understand or solve, often leading to mental strain. It conveys a sense of frustration or confusion.
Example Usage
这个问题真是伤脑筋，我想了半天也没想出答案。
This problem is really brain-teasing; I’ve thought about it for a long time without finding the answer.
Cultural Context
Used when dealing with complex problems or puzzles, indicating mental exhaustion.
Category: savage-humor