内行

• Pinyin: nèi háng
• Desglose de hanzi: 内 = 冂 + 人 — inside; 行 = a pictograph of a crossroads — trade, profession, to walk/travel

Significado

Experto; entendido; alguien del oficio (con experiencia real).

Describes a person who has real expertise and experience in a field, as opposed to an 外行 (layperson/outsider). Can also function as an adjective meaning 'knowledgeable' or 'expert.' Common in discussions of craftsmanship, professionalism, and evaluation.

Ejemplos

1. 一眼就能看出这幅字的问题所在，她真是个内行，一般人根本注意不到这些细节。
2. 外行看热闹，内行看门道，不同的人从这场演出中会获得截然不同的体验和感悟。
3. 这种复杂的合同条款需要内行来审核，普通人很难发现其中潜藏的法律风险。

Guía de uso

Contexto: professional assessment, craftsmanship, expertise, daily life

Tono: respectful/neutral

Correcto

• 他一开口就提出了核心问题所在，果然是个内行，几句话就把大家绕了好久的关键点点透了。(As soon as he spoke he identified the core issue — a true expert indeed: in just a few sentences he clarified the key point everyone had been circling around for a long time.)
• 选购古董字画这种事，最好请内行朋友陪同，否则极易被蒙骗，花大价钱买到赝品。(When buying antique calligraphy and paintings, it's best to bring along an expert friend; otherwise it's very easy to be deceived into paying a high price for a forgery.)

Incorrecto

• 用'内行'描述仅仅了解基础知识的人 — 内行 implies genuine professional-level expertise and experience; for someone who merely knows the basics, use 懂行的 or 了解一些

Origen e historia

内(inner/inside) + 行(profession/trade/field). Together: one who is inside the trade — a true practitioner with insider knowledge.

Contexto cultural

Generación: All ages

Contexto social: Universal