不行 (bù xíng): Won't do (Verb, Adjective) — Meaning & Stroke Order

He challenged me, saying I couldn't do it.

My memory is unreliable, so I need to quickly jot down the key points of the meeting in my notebook.

To master a language well, relying solely on cramming won't work; it requires long-term accumulation.

To become erudite, rote memorization alone won't work; you must learn to think and make connections.