千年 qiānnián millennium Origin Definitions Defs Strokes Stroke Words Sentences Sents 上下五千年 Shàngxià Wǔ Qiānnián 5000 years of history Tales from 5000 Years of Chinese History in three volumes by Cao Yuzhang两千年 liǎngqiānnián 2000 the specific calendar year 2000