一言一行

• Pinyin: yī yán yī xíng
• Desglose de hanzi: 一 = every/each (each individual instance); 言 = speech, articulated words; 一 = every/each; 行 = 彳 + 亍 (left step + right step — to walk, act, conduct)

Significado

cada palabra y cada acción; todo lo que uno dice y hace

Used in contexts of moral accountability, parental example-setting, or public figure behaviour: 公众人物的一言一行 (a public figure's every word and deed), 父母的一言一行影响孩子 (parents' every word and action shape children). The phrase implies completeness — not just words, not just actions, but both together in their entirety.

Ejemplos

1. 政治人物的一言一行都处于公众的监督之下，任何不当言论或失范行为都可能引发广泛的舆论反弹。
2. 教师的一言一行都在潜移默化地影响学生的价值观与行为方式，这是教育工作的深远影响所在。
3. 作为品牌代言人，她清楚地知道自己的一言一行都代表着公司的形象，因此在公开场合格外谨慎。

Guía de uso

Contexto: ethics, education, public affairs, workplace

Tono: neutral

Correcto

• 对于即将上任的外交官而言，接受出使前培训的核心目的之一，就是使其充分意识到自己在任职国的一言一行都将被视为代表本国政府的官方立场。(For a diplomat about to take up their post, one of the core purposes of pre-assignment training is to make them fully aware that their every word and action in the host country will be viewed as representing the official position of their home government.)
• 心理研究表明，父母在家庭环境中的一言一行对子女早期人格的塑造具有深远的影响，这种影响往往在孩子成年后才充分显现。(Psychological research shows that parents' every word and action in the family environment has a profound influence on the early formation of children's character; this influence often does not fully manifest until the children reach adulthood.)

Incorrecto

• 他一言一行地解释了整件事 — 一言一行 is not an adverb meaning 'in detail word by word'; use 详细地 or 一五一十地 for explaining something thoroughly step by step

Origen e historia

一 (every/each — intensifier for each individual item) + 言 (word/speech) + 一 (every/each) + 行 (action/conduct — 彳 left step + 亍 right step; to walk, act, conduct oneself)

Contexto cultural

Época: Classical/Modern

Generación: All ages

Contexto social: Universal