紀 jìJǐ record Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: era All meanings 4 jì 3 chronicle 1discipline 1era 1Jǐ 1 Ji 1 1 sentence for 紀 (jì — era) 二十一世纪是信息技术的时代。 èrshíyī shì jì shì xìnxī jìshù de shídài. The twenty-first century is the era of information technology. Source: Dong Chinese Dictionary