《左传·昭公·昭公三年》
小邾穆公前来朝见，季武子不想用诸侯的礼仪接待他。穆叔说： 不行。
小邾穆公来朝。季武子欲卑之，穆叔曰： 不可。
Duke Mu of Small Zhou came to pay a visit to the court, but Ji Wushu did not want to receive him with the ritual for feudal lords. Uncle Mu said: "No."
<s>[INST] From the Classical Chinese script: 郑大夫私行，子产使人焉。大夫怒曰：所为者何也？用之则行，舍之则藏。, document the translation approach to render an English version. [/INST] 
Initial step: Identify the grammatical structure and key vocabulary, such as大夫(dafu, government official), 私行(sixing, traveling incognito), 子产(Zigong, a famous statesman), 使人(shiren, send someone), 所为者(suoweizhe, what I do), 用之(yongzhi, when in use), 舍之(shezhi, put aside), 藏(cang, hide).
Following steps: Convert the Classical Chinese words into Modern Chinese equivalents, such as 大夫 -> 官员, 私行 -> 微服私访, use appropriate tense and sentence structure, "使人焉" is rendered as "派人去问", and "用之则行，舍之则藏" is translated into "委派职务就出来做事，解除了职务就隐居起来"
English rendition: When an official of Zheng traveled incognito, Zigong sent someone to ask him, "What are you doing?" The official was furious and said: "When I am given a job, I do it; when I am not, I keep out of sight."</s>
From the Classical Chinese script: 郑大夫私行，子产使人焉。大夫怒曰：所为者何也？用之则行，舍之则藏。, document the translation approach to render an English version.
user
Initial step: Identify the grammatical structure and key vocabulary, such as大夫(dafu, government official), 私行(sixing, traveling incognito), 子产(Zigong, a famous statesman), 使人(shiren, send someone), 所为者(suoweizhe, what I do), 用之(yongzhi, when in use), 舍之(shezhi, put aside), 藏(cang, hide).
Following steps: Convert the Classical Chinese words into Modern Chinese equivalents, such as 大夫 -> 官员, 私行 -> 微服私访, use appropriate tense and sentence structure, "使人焉" is rendered as "派人去问", and "用之则行，舍之则藏" is translated into "委派职务就出来做事，解除了职务就隐居起来"
English rendition: When an official of Zheng traveled incognito, Zigong sent someone to ask him, "What are you doing?" The official was furious and said: "When I am given a job, I do it; when I am not, I keep out of sight."
assistant