The reunion dinner eaten on New Year's eve was derigueur with members of the extended family gathering for the most significant meal of the year.
除夕夜的团圆饭是整个年头里最具意义的一餐，所有大家庭的成员都会聚集一堂。
2
This extreme precision is utterly foreign to most fiction and poetry writing, where using multiple words, synonyms, and varying descriptions is derigueur.
这种极端精确的用法对大多数小说和诗绝对都是陌生的，它们出于礼仪需要使用复合词，同义词和各种描述。
3
Henry VIII enjoyed Turkey and although the bird became fashionable in high society in the late 19th century it was Edward VII who made it derigueur at Christmas for the middle classes.