当年 dāngniándàngnián HSK5 back then Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: prime All meanings 26 dāngnián 22 back then 21prime 1dàngnián 4 that year 4 1 sentence for 当年 (dāngnián — prime) 正值当年的他,充满了干劲。 zhèngzhí dāngnián de tā, chōngmǎn le gànjìn. Being in his prime, he is full of energy. Source: Dong Chinese Dictionary